Glutamine metabolism in the renal tubules would be upregulated
in response to:
A respiratory acidosis caused by hypoventilation
A respiratory alkalosis caused by hyperventilation
A respiratory acidosi

Answers

Answer 1

Glutamine metabolism in the renal tubules would be upregulated in response to a respiratory acidosis caused by hypoventilation.Respiratory acidosis refers to a medical condition where the lungs cannot eliminate enough carbon dioxide from the body.

As a result, there is an increased concentration of carbon dioxide in the blood which leads to an increase in the acidity of the blood. This condition can be caused by hypoventilation or reduced breathing rate.Glutamine metabolism in the renal tubules is upregulated during respiratory acidosis caused by hypoventilation. The upregulation of glutamine metabolism helps to produce ammonium ions in the renal tubules which are then secreted into the urine.

The ammonium ions react with the bicarbonate ions in the urine to form carbonic acid, which is then converted into water and carbon dioxide. This helps to eliminate excess acid from the body and restore the normal pH of the blood.Glutamine is an amino acid that plays a critical role in the metabolic process of the renal tubules. During respiratory acidosis caused by hypoventilation, glutamine metabolism is upregulated to help eliminate excess acid from the body. This is because the kidneys play a critical role in the regulation of acid-base balance in the body.

To know more about Glutamine visit-

brainly.com/question/32142697

#SPJ11


Related Questions

in which stage of the product life cycle do profits generally first appear

Answers

Profits generally first appear in the Growth stage of the product life cycle.

This stage is characterized by increasing sales, improved market share, and a positive return on investment.

Increasing Sales: The product's sales volume accelerates as it gains popularity among consumers. This growth is driven by expanding market penetration, attracting new customers, and sometimes entering new geographic markets.

Improved Market Share: As the product gains traction, its market share tends to increase. This indicates that the product is capturing a larger portion of the overall market compared to its competitors.

Positive Return on Investment (ROI): During the growth stage, the product's sales growth often outpaces its costs, resulting in a positive return on investment. This means that the revenue generated from sales exceeds the expenses associated with production, marketing, and distribution.

Increasing Profits: As the product experiences growing sales and a positive ROI, it begins to generate profits. This is a significant milestone for businesses, as it signifies that their investment in the product is yielding financial returns.

To learn more about growth, refer below:

https://brainly.com/question/28789953

#SPJ11

What can be done to eliminate the dangers of antibiotic resistance that are all over the
world?

Answers

Answer:

There are many ways that drug-resistant infections can be prevented: immunization, safe food preparation, handwashing, and using antibiotics as directed and only when necessary. In addition, preventing infections also prevents the spread of resistant bacteria.

Explanation:

All of the following statements about the evolutionary biology approach are true except one. Which one is FALSE?

Answers

The evolutionary biology approach focuses solely on the genetic mechanisms of evolution. This statement is false.  

Option (C) statement is false.

While genetic mechanisms are an important aspect of evolutionary biology, the field also considers other factors such as environmental pressures, organismal behavior, and population dynamics. The evolutionary biology approach seeks to understand how organisms have evolved and diversified over time through the process of natural selection and other mechanisms.

It uses comparative methods to study the relationships among organisms, including their anatomical, physiological, and genetic similarities and differences.

Additionally, the field of evolutionary biology also explores the social and ecological contexts in which evolution occurs, such as the interactions between species and the effects of climate change on biodiversity.

Therefore, the option (C) is false.

To learn more about  evolutionary biology

https://brainly.com/question/11113903

#SPJ4

The question is incomplete. the complete question is:

All of the following statements about the evolutionary biology approach are true except one. Which one is FALSE?

A) The evolutionary biology approach seeks to understand how organisms have evolved over time through natural selection.

B) The evolutionary biology approach considers how environmental factors influence the evolution of organisms.

C) The evolutionary biology approach focuses solely on the genetic mechanisms of evolution.

D) The evolutionary biology approach uses comparative methods to study evolutionary relationships among organisms.

Question 23 Marks: 1 Air is vital to existence. In fact, humans breathe in a day's time an average ofChoose one answer. a. 3 to 4 pounds of air b. 35 pounds of air c. 37 pounds of air d. 1,600 ft3 of air

Answers

The statement "Air is vital to existence. In fact, humans breathe in a day's time an average of 3 to 4 pounds of air" is not accurate. Therefore the correct option is option A.

While air is indeed vital to human existence and breathing is an essential process that allows us to take in oxygen and release carbon dioxide, humans do not typically measure the amount of air they breathe in pounds. Instead, air volume is typically measured in cubic feet or liters.

According to the American Lung Association, the average adult at rest takes in about 6 liters (or 0.2 cubic feet) of air per minute, which equates to about 8,640 liters (or 305 cubic feet) of air per day.

However, this amount can vary depending on factors such as physical activity, altitude, and respiratory health.

For such more question on humans:

https://brainly.com/question/30320952

#SPJ11

When an insect touches the bristles on the lobes of a Venus flytrap, the lobes close quickly, engulfing the insect. The movement of the insect inside the lobes causes the flytrap to secrete digestive enzymes that kill the insect. Which type of relationship does this describe?
competition
parasitism
predation
commensalism

Answers

The type of relationship that describes this kind of ecological interaction is known as predation (Option C).

What is predation?

Predation is a type of ecological relationship where one species is benefited whereas the other is harmed.

The species that is benefited from this interaction (predation) is called the predator, whereas the species harmed is the prey.

In conclusion, the type of relationship that describes this ecological interaction is predation.

Learn more about predation here:

https://brainly.com/question/13148843

#SPJ1

Answer:

C

Explanation:

100% on pretest!

Valeriie.07 on IG

In the 1940s and 1950s, Dr Barbara McClintock studied mosaic colour patterns in corn and discovered their unstable inheritance and the underlying mechanisms. In 1983 she was awarded the Nobel Prize in Physiology/Medicine for her discovery, and is now considered one of the most influential geneticists of the 20th century. (a) Name two synonymous names for the genetic elements that Dr McClintock discovered
(b) What can these genetic elements do, and what can the consequences be for a gene and for a host genome?
(c) Which gene function do these elements require for their activity, and what are the two classes that these elements can be assigned to, and how do these two classes function in a host genome? (d) Why did Dr McClintock initially find resistance to publish her findings and in the scientific community, to the point that she did not publish these for 20 years, and why were her ground-breaking research findings a paradigm shift in the end?

Answers

They are known by two synonymous names: transposable elements or transposons. These elements can move within a genome and have various consequences for a gene and the host genome.

(a) The two synonymous names for the genetic elements discovered by Dr. McClintock are transposable elements and transposons. These terms refer to segments of DNA that have the ability to move or transpose within a genome.

(b) Transposable elements can have various effects on genes and the host genome. They can insert themselves into a gene, disrupting its function and causing mutations. They can also influence gene expression by inserting near regulatory regions, affecting the level of gene activity. Additionally, transposable elements can cause genomic rearrangements, such as duplications, deletions, or inversions, altering the structure of the genome.

(c) The activity of transposable elements requires specific genes called transposase genes. Transposase enzymes catalyze the movement of transposable elements within the genome. Transposable elements can be classified into two main classes: Class I retrotransposons and Class II DNA transposons. Class I retrotransposons transpose via a copy-and-paste mechanism, where the element is first transcribed into RNA, then reverse transcribed back into DNA and inserted at a new location. Class II DNA transposons, on the other hand, move through a cut-and-paste mechanism, directly excising from one genomic location and reinserting into another.

(d) Dr. McClintock initially faced resistance and skepticism from the scientific community, which led her to withhold publishing her findings for nearly 20 years. At the time, the prevailing belief was that genes were fixed entities with stable positions in the genome. Dr. McClintock's discovery of mobile genetic elements challenged this view and was initially met with skepticism.

Learn more about mutations here:

https://brainly.com/question/13923224

#SPJ11

Please help me with this question :)

Please help me with this question :)
Please help me with this question :)

Answers

Answer:

option C

option C

Explanation:

we know that gravity is strongest when two large objects are near each other--so, when the asteroid reaches point C (which is shown to be closest to the sun), the pull of gravity will be greatest.

We also know that the attraction/pull of gravity slows down objects, so, the asteroid will be going slowest at its point of strongest gravity--which we have determined to be point C

hope this helps! let me know if you need more explanation, have a lovely day :)

What were the independent, dependent, and control variables in your investigation? Describe the variables for the simulation with the moths and birch trees.

Answers

The experiment is not found here but dependent variables may include the growth rate of moths, whereas the independent variable may be the temperature and the control is water.

What is a dependent variable?

A dependent variable is the variable that is being modified by the conditions of the experiment (in the example, the growth is dependent on the temperature).

Moreover, a control variable is any condition that remains constant throughout the experiment (in this case, the amount of supplied water).

In conclusion, dependent variables is the growth rate, whereas the independent variable is the temperature and the control is water.

Learn more about control variables here:

https://brainly.com/question/17328868

#SPJ1

Developed countries need to replace modern medicines with natural healing herbs because millions of people in China and India are already doing so. This is an example of a(n) argument.
circular reasoning
begging the question
argumentum ad hominem
bandwagon

Citizens must support reducing global climate change or all the world's major economies will crash. This statement is an example of a(n) argument.
bandwagon
argumentum ad hominem
false dichotomy
hasty generalization

Answers

Developed countries need to replace modern medicines with natural healing herbs because millions of people in China and India are already doing so. This is an example of a(n) bandwagon argument.

The statement "Citizens must support reducing global climate change or all the world's major economies will crash" is an example of a false dichotomy argument. A false dichotomy is a logical fallacy that presents two options as if they were the only ones possible, when in reality there are more alternatives. It can be seen in the above-mentioned statement as it presents only two choices, either citizens must support reducing global climate change, or the world's major economies will crash.

However, there could be other alternatives or solutions to this problem that are not being considered. In contrast, the argument "Developed countries need to replace modern medicines with natural healing herbs because millions of people in China and India are already doing so" is an example of a bandwagon argument.

 A bandwagon argument is a type of logical fallacy that suggests that something is correct or right because a lot of people are doing it. In this case, the argument suggests that developed countries should also switch to natural healing herbs because millions of people in China and India are already doing so.

Learn more about Developed countries visit: brainly.com/question/28375410

#SPJ11

Organisms and Relationships In any ecosystem organisms have relationships that help them survive. Classify the type of relationship between the organisms as one of the three predator-prey parasite host producer-herbivore cat mouseclover - tabbit som - tiek Predator-prey Parasite-Host or Producer-herbivore

Organisms and Relationships In any ecosystem organisms have relationships that help them survive. Classify

Answers

Answer:

Term Meaning

Symbiosis Interspecific interaction in which two species live together in a long-term, intimate association

Mutualism A symbiotic relationship between two species in which both partners benefit

Commensalism A symbiotic relationship between two species in which one benefits and the other is unaffected

What is cross breeding impact on the environment

Answers

Answer:

it is gaining populaity

cross breeding animals cause genetic issues, disorders, and health issues

What are some physical properties of the sun?

Answers

Answer:

Mass: 1.98892 x 1030 kg.

Diameter: 1,391,000 kilometers.

Radius: 695,500 km.

Surface gravity of the Sun: 27.94 g.

Volume of the Sun: 1.412 x 1018 km3

Density of the Sun: 1.622 x 105 kg/m3

Explanation:

Based on the model, what claim was the student most likely making?
The variation in pelvic spines resulted from errors during protein synthesis.
The variation in pelvic spines resulted from errors occurring during replication.
The variation in pelvic spines resulted from changes to the chromosomes that occur during mitosis.
D The variation in pelvic spines resulted from sections of chromosomes exchanging places during meiosis.

Based on the model, what claim was the student most likely making?The variation in pelvic spines resulted

Answers

It is not specified in the question what the student is referring to when they mention "variation in pelvic spines" and it's also not specified if the student is talking about human or animal, so it's impossible to give a correct option. However, option D) "The variation in pelvic spines resulted from sections of chromosomes exchanging places during meiosis" is a possible explanation for the variation in pelvic spines. During meiosis, the process of cell division that creates sperm and egg cells, chromosomes can exchange pieces of DNA through a process called crossing over. This can lead to variations in the genetic makeup of the cells produced, which could potentially result in variations in physical characteristics such as pelvic spines.

Is the following sentence true or false? a neuron can have only one axon

Answers

The statement, "A neuron can have only one axon" is: True.

Neurons typically have a single axon, which is a long, slender projection extending from the cell body.

The axon is responsible for transmitting electrical signals, known as action potentials, away from the cell body to other neurons, muscles, or glands. It serves as the primary means of communication between neurons.

While neurons generally have only one axon, they can have multiple dendrites, which are shorter, branch-like projections that receive signals from other neurons.

Dendrites bring incoming electrical signals toward the cell body, where they are integrated before being transmitted down the axon.

There are certain specialized types of neurons, such as bipolar neurons found in the retina and olfactory system, that possess two axons.

However, in the majority of neurons, the presence of a single axon is a defining characteristic.

To know more about "Neuron" refer here:

https://brainly.com/question/31215300#

#SPJ11

What characterize the difference between confirming an established hypothesis and opposing it?
a. Opposing an established hypothesis is associated with pleasure and elicit liberation of dopamine
b. Confirming an established hypothesis engage circuits in the amygdala
c. Opposing an established hypothesis engage circuits in the reward part of the brain
d. Confirming an established hypothesis engage circuits in the reward part of the brain

Answers

When confirming an established hypothesis, the brain engages circuits in the reward part of the brain, such as the ventral striatum and the medial prefrontal cortex. option d is correct.

This is because confirming a hypothesis that is already accepted provides a sense of validation and satisfaction.

The difference between confirming an established hypothesis and opposing it can be characterized by the neural circuits involved in each process.

On the other hand, opposing an established hypothesis engages circuits in the amygdala, which is involved in emotional processing and fear response. This is because opposing an established hypothesis can be seen as a challenge to the established knowledge, which can evoke feelings of fear or discomfort.

Therefore, the process of confirming or opposing an established hypothesis can have different neural correlates and emotional implications, depending on the individual's perspective and the context in which the hypothesis is being tested.

For such more questions on Hypothesis

https://brainly.com/question/606806

#SPJ4

Two students below described a part of Earth's middle layer:

Bob: The deepest part
Joe: The semi-fluid part

Which part of the middle layer did Bob and Joe describe? (4 points)
A. They both described the mesosphere.
B. They both described the asthenosphere.
C. Bob described the mesosphere and Joe described the asthenosphere.
D. Bob described the asthenosphere and Joe described the mesosphere.

Answers

Answer:

c

Explanation:

When were the ruins of Pompeii first excavated?
a. 1594
C. 79 CE
b. 1748
d. none of the above
Please select the best answer from the choices provided
Ο Α
ОВ
ОС
D
100 POINTS IF YOU ANSWER IN 5-10 mins sorry forgot what subject

When were the ruins of Pompeii first excavated?a. 1594C. 79 CEb. 1748d. none of the abovePlease select

Answers

B. 1748
They remained frozen in time until an engineer found them

Answer:

its c

Explanation:i did that so u can mark him/her

What body system does blood carry the hormones through the body

Answers

Answer:

Circulatory System

Explanation:

RNA differs from DNA in many ways, including Multiple Choice DNA contains deoxyribose while RNA contains ribose. DNA contains thymine while RNA contains uracil. DNA forms a double helix while RNA is usually single-stranded or forms loops. RNA can catalyze some chemical reactions and DNA cannot All answers are correct.

Answers

The differences between RNA and DNA include All answers are correct.

The correct option is E.

What is DNA and why is DNA important?

The genetic code present in DNA, a complex, long-chained molecule, directs the construction and upkeep of all living organisms. The instructions needed to build proteins, specific molecules essential to the growth and function of the body, are found in DNA, which is expressed in practically all cells.

Do siblings have the same DNA?

Recombination is to blame for the fact that, on average, siblings only have roughly 50% of the same DNA. Therefore, although sharing a same family tree, biological siblings may have distinct genetic codes in at least the one of the regions examined in a particular test. Even for fraternal twins, that is true.

To know more about DNA visit:

https://brainly.com/question/264225

#SPJ4

The complete question is -

RNA differs from DNA in many ways, including

A-DNA contains deoxyribose and RNA contains ribose

B-DNA contains thymine and RNA contains uracil instead of thymine

C-DNA is double stranded and RNA is single stranded

D-RNA can catalyze some chemical reactions and DNA cannot.

E-All answers are correct.

After a police car with flashing lights and blaring siren passes Tom and pulls over another driver for speeding, Tom's heartbeat soon slows down, his blood pressure decreases, and he stops sweating. These calming physical reactions are MOST directly regulated by his _____ nervous system.

Answers

Answer:

Parasympathetic

Explanation:

The parasympathetic nervous system predominates in quiet “rest and digest” conditions while the sympathetic nervous system drives the “fight or flight” response in stressful situations. The main purpose of the PNS is to conserve energy to be used later and to regulate bodily functions like digestion and urination. That is why the Parasympathetic Nervous System is being used in this scenario. Hope this helped :)

I need someone to write me an essay, please. Describe the different types of cellular transport and explain how the structure of the cell membrane functions in the movement of specific molecules across membranes. This is an essay response. To be eligible for full credit, you must have a minimum of 3 -5 paragraphs. You must also include a minimum of 2 sources used to research your response.

Answers

Answer:

Some cells function best at a pH of 5, while others are better at pH 7. ... control what crossed their membranes, either no molecules would make it across, ... Various types of cell transport are summarized in the concept map in ... Figure 5.7.5 demonstrates the specific outcomes of osmosis in red ...

Explanation:

Can someone please help me? :(

Can someone please help me? :(

Answers

Answer:

b each cell is able to carry out all functions

how many molecules of DNA would result from one molecule after five cycles of PCR?

Answers

PCR is responsible for the doubling of molecules of DNA replication. Therefore, after five cycles the result will be V power of 2. Therefore, the correct answer is 32.

what contains the instructions for building rna and proteins?

Answers

The instructions for building RNA and proteins are contained in the DNA (deoxyribonucleic acid) molecule.

DNA is a long, double-stranded helix composed of nucleotides that are arranged in a specific sequence. The sequence of nucleotides in DNA serves as a code that contains the information necessary to direct the synthesis of RNA and proteins.

The information in DNA is transferred to RNA through a process called transcription, in which an RNA molecule is synthesized using DNA as a template. The RNA molecule then carries the genetic information to the ribosome, where the information is used to synthesize proteins through a process called translation.

The specific sequence of nucleotides in DNA determines the sequence of amino acids in a protein, and the final shape and function of the protein are determined by the interactions between the amino acids in the protein. Therefore, the instructions for building RNA and proteins are ultimately contained within the DNA molecule.

To know more about DNA

brainly.com/question/21992450

#SPJ4

List the planets with few or no moons.

Answers

Answer: Mercury and Venus are the only planets without moons.

Explanation: The outer Solar System includes Jupiter, Saturn, Uranus, Neptune and Pluto and the rest of the moons.

How can gene therapy help cystic fibrosis patients?

a) by replacing faulty genes with healthy genes
b) by introducing mucus-resistant bacteria into the lungs
c) by engineering faulty proteins
d) by creating virus-resistant genes

Answers

Answer:

The correct answer is option C "by engineering faulty proteins"

Explanation:

Cystic fibrosis is brought about by transformations in the quality answerable for delivering the cystic fibrosis trans-layer conductance controller protein.

Gene therapy is a cycle wherein another, right form of the CFTR quality would be put into the cells in an individual's body. Despite the fact that the faulty duplicates of the CFTR quality would even now be there, the presence of the right duplicate would enable cells to make typical CFTR proteins.

Identify a primary producer, a primary consumer, secondary consumer, tertiary consumer and quaternary consumer.

Answers

Primary- plants(grass)
Primary consumer- insects (flies)
Secondary consumer- small rodents (frogs)
Tertiary consumer- snakes
Quaternary consumer - hawk

Along the lateral knee, as the common fibular nerve wraps around the neck of the fibula, this nerve splits into two main branches, which are the ______ nerve and the superficial fibular nerve. Multiple choice question. medial plantar tibial deep fibular

Answers

Along the lateral knee, as the common fibular nerve wraps around the neck of the fibula, this nerve splits into two main branches, which are the   (d) deep fibular nerve and the superficial fibular nerve.

As the common fibular nerve wraps around the neck of the fibula, it divides into two main branches: the deep fibular nerve and the superficial fibular nerve.

The deep fibular nerve continues down the leg, supplying the muscles in the anterior compartment of the leg. It is responsible for innervating muscles involved in dorsiflexion of the foot and extension of the toes.

On the other hand, the superficial fibular nerve, not listed as an option, is not one of the main branches arising from the common fibular nerve. It is a separate branch that innervates the muscles in the lateral compartment of the leg, primarily involved in foot eversion.

Therefore, the correct answer is d. deep fibular.

To know more about the fibular nerve refer here :

https://brainly.com/question/29307722#

#SPJ11

Complete question:

Along the lateral knee, as the common fibular nerve wraps around the neck of the fibula, this nerve splits into two main branches, which are the ______ nerve and the superficial fibular nerve.

Multiple choice question.

a. medial

b. plantar

c. tibial

d. deep fibular

What evidence is there that both the ""Point"" and ""Counterpoint"" writers believe that social media is a permanent part of American society? What different conclusion do the writers draw from this point of view? Cite specific textual evidence to support your responses

Answers

The evidence given by the writers that social media is a permanent part of American society is that it's helpful in the society.

How does the writers portray social media?

It should be noted that the writers agreed that social media is an integral part of our lives.

A writer argues that it's important for preteens in order for teens to gain experience but the other writer stated that despite it's importance, it's fraught with dangers.

It was also stated that this could have a detrimental effect on young users.

Learn more about social media on:

https://brainly.com/question/3653791

PLEASE QUICK!!!!
Complete the analogy

Cells : _______ :: Species : Population

Answers

Answer:

There are more but there is only one blank so,

The answer should be Organism (?)

Other Questions
the formation constant* of [m(cn) 6 ]4 is 2.501017 , where m is a generic metal. a 0.150 mole quantity of m(no3)2 is added to a liter of 1.300 m nacn solution. what is the concentration of m2+ ions at equilibrium? Select the correct text in the passage. which selections in this passage are prepositional phrases? the origin of species by charles darwin (excerpt) in regard to the sterility of hybrids in successive generations; though gartner was enabled to rear some hybrids, carefully guarding them from a cross with either pure parent, for six or seven, and in one case for ten generations, yet he asserts positively that their fertility never increased, but generally greatly decreased. i do not doubt that this is usually the case, and that the fertility often suddenly decreases in the first few generations. nevertheless i believe that in all these experiments the fertility has been diminished by an independent cause, namely, from close interbreeding. i have collected so large a body of facts, showing that close interbreeding lessens fertility, and, on the other hand, that an occasional cross with a distinct individual or variety increases fertility, that i cannot doubt the correctness of this almost universal belief amongst breeders. hybrids are seldom raised by experimentalists in great numbers; and as the parent-species, or other allied hybrids, generally grow in the same garden, the visits of insects must be carefully prevented during the flowering season: hence hybrids will generally be fertilised during each generation by their own individual pollen; and i am convinced that this would be injurious to their fertility, already lessened by their hybrid origin. the nurse is providing education regarding fetal kicks/movement to a primigravid client at 22 weeks' gestation. which client statement indicates an understanding of the teaching? What is an example normalcy in the lottery? If 42.6 grams of Al reacts completely with O2 and 57.8 grams of Al2O3 produced, what is the % yield of Al2O3for the reaction? 4Al + 3O2 --------> 2Al2O3Group of answer choices22.3%65.9%55.7%75.2%71.8% What is An example of thermal equilibrium find a parametrization of the tangent line to ()=(ln()) 7 15r(t)=(ln(t))i t7j 15tk at the point =1. In which region would you find the most hardwood forests? Neena just got a pretty box from her mom. The area of the base of the box is 18 square centimeters. The height of the box is 15 centimeters. What is the volume of Neena's new box? Use numbers, labeled sketches, or words to solve this problem. Show your work. Label your answers with the correct units. just give the answer lol Terry spends $49.00 on apples. Howard buys 12 apples. Each apple costs $7.00. How many apples did Terry buy? If a profit maximizing monopolist sells output for $100 per unit, then its marginal revenue is a more than $100 if it is a perfect price discriminator. b less than $100 if it is a perfect price discriminator. c less than $100 if it is a single price monopolist. d equal to $100 if it exercises third-degree price discrimination. tell what this song is this sometimes you got to closed the door to up the window PLEASE HELP THIS IS DUE IS 1 HR!!! 35 POINTS & BRAINLIEST!! Write a 300-600 word essay.Prompt: Think about how daily life, from reading to playing games to communicating with others, has changed over the past hundred years because of technology. Using specific details and examples, explain how these advancement in technology have changed daily life. What is a store of water? In your own words. 500 POINTS WILL BE GIVEN OUT! How can you drop two eggs the fewest amount of times, without them breaking? 24. (p. 126) Target zones for cardiovascular exercise intensity are most accurate if they are based on a percentage of A. metabolic rate.B. heart rate reserve.C. maximal heart rate.D. maximal speed. At the end of the trial, the judge will tell the jury the law that applies to the case and which issues they must decide. this is known as jury________________. solve system of equations by using elimination method. (solve for (x,y,z) please explain the steps im so confused.4x-y-2z=-8-2x+4z=-4x+2y=6 a firm has three different investment options. option a will give the firm $16 million at the end of one year, $16 million at the end of two years, and $16 million at the end of three years. option b will give the firm $24 million at the end of one year, $16 million at the end of two years, and $8 million at the end of three years. option c will give the firm $48 million at the end of one year, and nothing thereafter. which of these options has the highest present value? X-ray pulses from Cygnus X-1, a celestial x-ray source, have been recorded during high-altitude rocket flights. The signals can be interpreted as originating when a blob of ionized matter orbits a black hole with a period of 7.84 ms. If the blob were in a circular orbit about a black hole whose mass is 13.5 times the mass of the Sun, what is the orbit radius? The value of the gravitational constant is 6.672591011Nm2/kg2 and the mass of the Sun is 1.9911030 kg. Answer in units of km.