Explanation:
about 98.6 degrees Fahrenheit
Describe a insert mutation
Answer:
An insertion, as related to genomics, is a type of mutation that involves the addition of one or more nucleotides into a segment of DNA. An insertion can involve the addition of any number of nucleotides, from a single nucleotide to an entire piece of a chromosome.
Hope this helps :)
Pls brainliest...
Which statement is FALSE?
There is evidence that the Bertillon System was used in ancient Egypt, India, and
China.
The Bertillon System was used in the United States and Europe before fingerprinting
replaced it
The Bertillon System is no longer used today by law enforcement
In the Bertillon System, sets of measurements were taken of each criminal, and
thought to be unique
Answer:
The statement that is false would be the third answer.
Explanation:
Sorry if this is wrong. I was doing my best.
Answer:
Option third is false.
Explanation:
Alphonse Bertillon in the later 18th century developed a system of solving crimes through a standardized process of bodily measurements, photographs, footprints, impressions, and thumbprints which created a unique identification of every criminal. The system gained popularity and acceptance in no time and various countries around the world accepted it as a part of law enforcement. Earlier, law enforcement was largely dependent on the Bertillon system to establish identity but with the advancement of science and introduction of fingerprinting this system was replaced by fingerprinting.Although, some of the methods of the Bertillon system are still part of the forensic methods of solving crimes while anthropometry was discarded.For more information:
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What is the abiotic energy source for all ecosystems? A. Sunlight B. Plants C. Animals D. Air
please helllppp
Answer:
A. Sunlight
Explanation:
Answer:
A. Sunlight
Explanation:
It is A because sunlight is nonliving, and an energy source (producer).
___________ postulated that genetic weaknesses, inadequate diet, infections, and other individual differences facilitate the effect of stress.
Hans Selye postulated that genetic weaknesses, inadequate diet, infections, and other individual differences facilitate the effect of stress.
Hans Selye was an endocrinologist and the pioneer of the general adaptation syndrome (GAS) theory, which describes how the body responds to stress.
According to Selye, stress is a non-specific response of the body to any demand or challenge placed upon it.
Selye's theory suggests that certain factors can increase an individual's vulnerability to the negative effects of stress. Genetic weaknesses refer to inherited traits or predispositions that may make someone more susceptible to stress-related illnesses or conditions.
Inadequate diet can weaken the body's resilience and impair its ability to cope with stress. Infections and other health issues can also contribute to the impact of stress by taxing the body's resources and compromising its overall well-being.
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What is cleisthenes in 2000 BCE - Ancient Greece
Answer:
Cleisthenes Greek was an ancient Athenian lawgiver credited with reforming the constitution of ancient Athens and setting it on a democratic footing in 508 BC.
Explanation:i dont have one
What body type is characterized by a solid, muscular, and large-boned physique?
The body type that is characterized by a solid, muscular, and large-boned physique is the mesomorph body type.
A mesomorph is a body type classification used to describe people with a medium to large bone structure and an athletic build. Mesomorphs have a naturally lean, muscular, and athletic body type. They have broad shoulders, a small waist, and a large chest and legs.
Mesomorphs are gifted athletes who can quickly build muscle mass and are excellent at sports that require strength and power, such as weightlifting, football, and wrestling. The mesomorphic body type is characterized by a solid, muscular, and large-boned physique.
Mesomorphs are naturally athletic, and their bodies are built for strength and power. They have broad shoulders, a small waist, and a large chest and legs, giving them an overall muscular appearance.
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what happens during primary wastewater treatment?
During primary wastewater treatment, the main goal is to remove a significant portion of the suspended solids and organic materials present in the wastewater. The process typically involves the following steps:
1. Screening: Wastewater enters the treatment plant and goes through a screening process to remove large objects, such as rags, trash, and debris, which could clog or damage the treatment equipment.
2. Grit removal: After the screening, the wastewater flows through a grit chamber where sand, gravel, and other heavy inorganic particles are removed by settling due to gravity. This helps protect the subsequent treatment processes and equipment from abrasion.
3. Sedimentation: The wastewater then enters a primary sedimentation tank or clarifier, where suspended solids and organic materials settle to the bottom as primary sludge. The remaining wastewater, called primary effluent, contains a reduced amount of solids and organic matter.
4. Skimming: During sedimentation, lighter materials such as fats, oils, and grease (FOG) float to the surface and are removed through a skimming process. This helps prevent these materials from interfering with subsequent treatment stages.
After primary wastewater treatment, the primary effluent typically undergoes secondary treatment to further remove dissolved and suspended organic matter, as well as additional treatment steps depending on local regulations and requirements.
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Which of these more commonly describes lipids?
vitamins and minerals
minerals and water
fats and vitamins
fats and oils
Answer:
fats and oils
Explanation:
Answer:
fats and oils
just took the test
Explanation:
The organs in the human body perform specific functions for survival.
Organ A delivers blood to the body
Organ B delivers oxygen to the body
Organ C delivers messages to the body
Which of the following correctly identifies the organs that perform each function above?
Organ A is the heart, Organ B is the brain, and Organ C is the lungs
Organ A is the heart, Organ B is the lungs, and Organ C is the brain
Organ A is the lungs, Organ B is the brain, and Organ C is the heart
Organ A is the lungs, Organ B is the heart, and Organ C is the brain
Organ A is the heart
Organ B is the lungs
Organ C is the brain
Because heart only delivers blood to lungs and other body tissues, Lungs input oxygen into the blood and brain sends signals and messages to the body parts.
This is the answer. Hope it helps you
Answer:
B) Organ A is the heart, Organ B is the lungs, and Organ C is the brain
Explanation:
Some people carry a mutated allele of a particular gene that makes them resistant to hiv infection and aids. Which best describes this type of mutation?.
Some people are resistant to HIV infection because they have mutated alleles of certain genes, and this is a beneficial type of mutation.
What is Mutation?A mutation is a change in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Mutations may be as a result of errors throughout cellular division or exposure to environmental DNA-negative agents. Mutations may be harmful, beneficial, or ineffective. There are 3 kinds of DNA mutations:
Base substitutionDeletionInsertionMutations can be harmful, beneficial, or ineffective. A beneficial mutation is a type of mutation that positively affects an organism. These mutations are rare but important. The benefits that beneficial mutations bring to an organism are passed on from generation to generation, increasing the chances of survival of offspring.
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I need help can anyone please help me?
The genotypes and phenotypes of the offspring is determined by the parents.
What will be the genotype and phenotype of the offspring of the cross?Assuming G is dominant over g, the offspring of the cross between the parents whose genotypes are Gg and Gg are given below:
Gg x Gg = GG, Gg, gg, and GgProbability of a gray offspring = 0.75
Probability of an albino offspring = 0.25
There are three possible genotypes; GG, gg, and Gg
There are two possible phenotypes; gray and albino
Probability of getting heterozygous offspring, Gg = 0.5
Probability of getting h0m0zygous offspring, GG and gg = 0.5
The color of the female is gray
The color of the male is gray
Assuming G is dominant over g, the offspring of the cross between the parents whose genotypes are gg and Gg are given below:
gg x Gg = Gg, Gg, gg, and ggProbability of a gray offspring = 0.5
Probability of an albino offspring = 0.5
There are two possible genotypes; Gg, and Gg
There are two possible phenotypes; gray and albino
Probability of getting heterozygous offspring, Gg = 0.5
Probability of getting h0m0zygous offspring, gg = 0.5
The color of the female is albino
The color of the male is gray
Therefore, the genotypes and phenotypes of the offspring is determined by the parents.
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Which of the following organisms would occupy a high trophic level?
a. zooplankton
b. fungus
c. rabbit
d. grass
e. cat
The organisms that would occupy a high trophic level are cats. Trophic levels are the feeding positions in a food chain or web. Option e.
They categorize species by their feeding relationship with the primary producers at the bottom of the food chain (herbivores that eat plants), predators that eat other carnivores or herbivores, and omnivores that consume both plants and animals. Thus, among the given options, the organism that would occupy a high trophic level is e. Cat, as they are carnivores and feed on other animals. Option e.
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4. Evaporation is the process of a liquid becoming solid.
TRUE OR FALSE:
Answer:
\(\huge\colorbox{violet}{✏﹏ \: FALSE \: }\)
✏ Evaporation is when a liquid changes its form to a gas. For example, the change of water to water vapour is an example for evaporation.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
\( \huge\blue{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}\)
M
8. a power struggle between the communist world, led by the ussr, and the
noncommunist world, led by the usa:
The power struggle between the communist world, led by the USSR , and the noncommunist world, led by the USA was called the cold war.
What is the cold war?Between the two superpowers, there were fundamental ideological differences that led to the Cold War. The USA supported capitalism, emphasizing private property rights and individual freedom, whereas the USSR promoted communism, an ideology based on group ownership and centralized authority.
Their respective policies were shaped by these conflicting ideas, which also drove the power struggle.
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Select all that apply for the following alternative pathway: C4 plants.
Multiple select question.
A)
mostly everywhere
B)
very hot, dry habitats
C)
sunny, tropical habitats
D)
occurs in sugarcane and corn
E)
occurs in cacti, jade plants, and pineapple
F)
fixes carbon dioxide into three-carbon molecules
G)
fixes carbon dioxide into four-carbon molecules
H)
fixes carbon dioxide into organic molecules at night
I)
allows for regular carbon dioxide uptake and water loss
J)
allows for sufficient carbon dioxide uptake and minimizes water loss
The alternative pathway in C4 plants involves several important characteristics that allow for efficient photosynthesis in arid environments. The correct option are B) very hot, dry habitats, C) sunny, tropical habitats , D) occurs in sugarcane and corn. G) fixes carbon dioxide into four-carbon molecules H) fixes carbon dioxide into organic molecules at night and J) allows for sufficient carbon dioxide uptake and minimizes water loss.
First, C4 plants are commonly found in plants such as cacti, jade plants, and pineapples that are adapted to dry conditions. Secondly, the pathway involves fixing carbon dioxide into organic molecules at night, which is known as crassulacean acid metabolism (CAM). This allows for plants to minimize water loss during the day by keeping their stomata closed and still be able to fix carbon dioxide for photosynthesis.
The alternative pathway in C4 plants also allows for sufficient carbon dioxide uptake. This is due to the presence of specialized mesophyll cells that have high levels of the enzyme PEP carboxylase, which can capture carbon dioxide even when levels are low. The captured carbon dioxide is then transported to the bundle sheath cells, where it is further processed through the Calvin cycle. This process allows for efficient use of carbon dioxide and minimal water loss through transpiration.
Overall, the alternative pathway in C4 plants is an important adaptation that allows for efficient photosynthesis in arid environments. It involves several important characteristics, including fixing carbon dioxide into organic molecules at night, specialized mesophyll cells, and efficient use of carbon dioxide. These adaptations help plants to survive and thrive in harsh, dry environments.
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Any surface, prominence, or structure which is used in establishing the location of an adjacent structure or prominence is a(n
In anatomical terminology, landmarks are surface, prominence or structure that are used to establish the location of adjacent structures, such as muscles. These landmarks are important in clinical settings, as they help healthcare providers locate structures like arteries and veins.
When locating these structures, healthcare providers use descriptive references that involve anatomical structures that are well-known. This is because these structures are easily recognizable and help in providing an accurate location for the structures being sought. For example, the brachial artery can be located by palpating the biceps muscle in the upper arm, which is a well-known anatomical structure. Similarly, the jugular vein can be located by identifying the sternocleidomastoid muscle in the neck. The use of landmarks is essential in providing accurate diagnoses and treatments for patients. Therefore, healthcare providers must have a thorough understanding of anatomical landmarks and their relationship with adjacent structures.
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Help me PLEASE! Choose one answer! First one to answer get Brainliest!
19.) Which fossil appears to have lived most recently?
A.) Coral
B.) Gastropod
C.) Trilobite
D.) Fern
Answer:
coral
Explanation:
because coral is coral
Answer:
bosh
Explanation:
corvette corvette
Which class of biomolecule do the molecules in the table belong to?
Answer: all of those biomolecule is a protein
All sensory receptors are able to initiate nerve impulses by opening or closing a. voltage-gated ion channels b. exteroceptors c. interoceptors
**A Punnett square should be used to find each answer.**
1. What is the chance that their child would have unattached earlobes? ¬¬¬_____
2. Beyonce has a straight hairline, which is a recessive trait. Bruno also has a straight hairline. What is the chance that their child would have a widow’s peak? _____
3. Beyonce has no dimples (Dd). Bruno has dimples, which is a recessive trait. What is the chance that their child would have dimples? _____
4. Beyonce has a cleft chin (CC). Bruno has a smooth chin, which is a recessive trait. What is the chance that their offspring would have a smooth chin? ____
5. Beyonce and Bruno are both heterozygous for brown eyes. What is the genotypic ratio for their offspring?
Answer:
100%
100%
50%
100%
75%
Explanation:
dont use the exact words so u can avoid plagerism lol
Complete dominance occurs when the dominant allele completely masks the recessive allele in heter0zyg0us individuals. 1) 100% / 2) no chance / 3) 50% / 4) no chance / 5) 1:2:1.
------------------------------------------------------------
Available data:
→ Six diallelic genes code for six different traits.
→ All genes express complete dominance, meaning that the dominant allele hides the expression of the recessive one.
→ Beyonce ⇒ ee ww Dd Hh cc Bb
→ Bruno Mars ⇒ ee ww dd Hh CC Bb
→ Cross: Beyonce x Bruno Mars
****************************
1) Earlobes
Parentals) ee x ee
Gametes) e e e e
Punnett square) e e
e ee ee
e ee ee
F1) 100% of the progeny is expected to have unattached earlobes, ee.
******************
2) hairline
Parentals) ww x ww
Gametes) w w w w
Punnett square) w w
w ww ww
w ww ww
F1) 100% of the progeny is expected to have straight hairline, ww.
There is no chance for their children to have widow’s peak because both of them are h0m0zyg0us recessive for the trait.
***********************
3) Dimples
Parentals) Dd x dd
Gametes) D d d d
Punnett square) D d
d Dd dd
d Dd dd
F1) 2/4 = 1/2 = 50% of the progeny is expected to have dimples, dd
2/4 = 1/2 = 50% of the progeny is expected to have no dimples, Dd.
***********************
4) Chin
Parentals) CC x cc
Gametes) C C c c
Punnett square) C C
c Cc Cc
c Cc Cc
F1) 100% of the progeny is expected to have cleft chin, Cc
There is no chance for their children to have smooth chin because one of them is h0m0zyg0us dominant and the other one is h0m0zyg0us recessive for the trait.
The whole porgeny is expected to be heter0zyg0us, Cc, expressing cleft chin.
***********************
5) Eyes
Parentals) Bb x Bb
Gametes) B b B b
Punnett square) B b
B BB Bb
b Bb bb
F1) 3/4 = 75% of the progeny is expected to have brown eyes, BB + Bb
1/4 = 25% of the progeny is expected to have blue eyes, bb
Genotypic ratio ⇒ 1:2:1Phenotypic ratio ⇒ 3:1-----------------------------------------------
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The infections that people get while they are in hospitals are commonly resistant to multiple drugs. What is a reason for the increased number of drug-resistant bacteria being found in hospitals?
Answer: The reason for the increased number of drug-resistant bacteria being found in hospitals is due to MISUSE and OVERUSE of antibiotics.
Explanation:
Antibiotics is a type of drug that attacks bacteria microorganisms either by killing or eliminating the bacteria (that is, bactericidal) or by preventing further growth of the bacteria (that is, bacteriostatic). Antibiotics should be taken properly while being used to treat any diseases condition to prevent drug resistance by the bacteria from occurring.
The reason for the increased number of drug-resistant bacteria being found in hospitals is due to MISUSE and OVERUSE of antibiotics. This causes the bacteria to change the way they respond to these medicines making them become antibiotic resistance. When they infect an individual, the infections they cause are harder to treat than those caused by non-resistant bacteria.
A chimpanzee pushes a brown box on a wood floor. Then he uses the same force to push a blue box on the carpet. The boxes are identical except for color. Which box will move farther?
It's impossible to know
the blue box
the brown box
They will both move the same distance.
A patient with a poor diet showing symptoms of diarrhea, confusion, and discoloration of the skin suggests a possible.
A patient with a poor diet showing symptoms of diarrhea, confusion, and discoloration of the skin suggests a possible niacin deficiency.
What happens in niacin deficiency?A severe niacin deficiency causes pellagra which is a condition that causes dark, sometimes scaly rash on skin areas exposed to sunlight; bright redness of the tongue and constipation/diarrhea.
Pellagra defines systemic disease as resulting from a marked cellular deficiency of niacin and it is characterized by 4 "D's" that are as :diarrhea, dermatitis, dementia, and death.
Nicotinamide is used to treat niacin deficiency because nicotinamide does not cause flushing, itching, burning, or tingling sensations, unlike nicotinic acid.
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In a titration experiment, a 10.00 ml sample of H2SO4 was titrated with 33.25 mL of 0.777 M KOH.
Calculate (H2SO4).
Answer:
1.292 M
Explanation:
In order to calculate the concentration of H2SO4, we need to get the balanced equation of reaction first;
\(H_2SO_4 + 2KOH --> K_2SO_4 + 2H_2O\)
Using the formula:
CaVa/CbVb = na/nb
where Ca = concentration of acid, Va = volume of acid, Cb = concentration of base, Vb = volume of base, na = number of moles of acid, and nb = number of moles of base.
In this case, Ca =?, Va = 10.00 ml, Cb = 0.777, Vb = 33.25 ml, na = 1, nb = 2
Ca = CbVbna/Vanb = 0.777 x 33.25 x 1/10 x 2
Ca = 1.292 M
Hence, the concentration of H2SO4 is 1.292 M
Answer the following questions;
a) write 3 examples about reduction of complexity in simulation
b) how to describe models
c) give 3 examples to systems
d) how to classify systems
e) what is sytem analysis
f)how to check models
g) what is numerical simulation
h) explain MBS(multi body systems
i) what is optimization
Reduction of complexity in simulation can be achieved through abstraction, simplification, and optimization techniques.
How can models be described in simulation?Simulation models can be described using mathematical equations, algorithms, or graphical representations that capture the essential characteristics and behaviors of the system being simulated.
Examples of systems include an ecosystem, a manufacturing assembly line, and a transportation network.
Systems can be classified based on their complexity, behavior, and interdependencies. They can be categorized as simple or complex, deterministic or stochastic, and open or closed systems.
System analysis involves studying and understanding the components, interactions, and behavior of a system to gain insights, make improvements, or solve problems.
Model checking involves verifying the correctness, consistency, and validity of a simulation model by comparing its outputs or behavior with expected or desired outcomes.
Numerical simulation refers to the process of using mathematical models and algorithms to approximate and solve complex real-world problems or phenomena.
Multi-Body Systems (MBS) are mechanical systems consisting of multiple interconnected bodies or objects whose motion and interactions are governed by Newton's laws of motion.
Optimization refers to the process of finding the best or optimal solution to a problem by systematically exploring and evaluating different options or configurations based on defined criteria or objectives.
In summary, reduction of complexity in simulation can be achieved through techniques such as abstraction, simplification, and optimization.
Models in simulation can be described using mathematical equations, algorithms, or graphical representations.
Systems can vary from ecosystems to manufacturing assembly lines, and they can be classified based on various criteria. System analysis involves studying and understanding the components and behavior of a system.
Model checking is used to verify the correctness of simulation models. Numerical simulation uses mathematical models to solve complex problems.
Multi-Body Systems (MBS) involve interconnected mechanical bodies governed by Newton's laws. Optimization aims to find the best solution based on defined criteria.
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1) Identify which of the fibers from the crime scene (below) is
a natural fiber and which is a synthetic fiber.
A.
Natural or Synthetic? Why?
B.
Natural or Synthetic? Why?
2) . As you were checki
Based on the information provided, I cannot determine the specific fibers from the crime scene as they are not mentioned in the question. However, I can provide you with some general information to help you identify natural and synthetic fibers.
1) Natural fibers are derived from plants or animals. Examples of natural fibers include cotton, wool, silk, and linen. These fibers are made up of complex organic molecules and are generally biodegradable.
2) Synthetic fibers, on the other hand, are man-made and created through chemical processes. They are made from polymers and often derived from petroleum or coal. Examples of synthetic fibers include polyester, nylon, and acrylic. Synthetic fibers are generally more durable and resistant to wrinkles and shrinkage compared to natural fibers.
To determine whether a fiber is natural or synthetic, you can perform tests such as burning or chemical analysis. Natural fibers tend to burn and smell differently than synthetic fibers. Additionally, microscopic analysis can also help identify the structure and characteristics of different fibers.However, I hope this information helps you understand the general characteristics of natural and synthetic fibers.
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CAN SOMEONE PLZ HELP ME I NEED THIS GRADE
Answer:
A= stabilising selection, B= directional selection
Explanation:
A:
stabilising selection is any type of force that pushes the population towards a mean trait .
B:
Directional selection, or positive selection is a mode of natural selection in which an extreme phenotype is favoured over other phenotypes, causing the allele frequency to shift over time in the direction of that phenotype. So imagine in your graph for be there are two different phenotypes, this type of selections drives the preference of phenotype in one direction so you end up with more individuals with that specific phenotype.
!!!!NEED HELP ASAP ILL GIVE BRAINLIEST AND 25 POINTS!!!!! How do proteins help transport of materials through the membrane?
Answer:
Channel proteins can aid in the facilitated diffusion of substances by forming a hydrophilic passage through the plasma membrane through which polar and charged substances can pass.
Explanation:
Answer: By forming a continuous protein pathway across the membrane, these proteins enable specific hydrophilic solutes to cross the membrane without coming into direct contact with the hydrophobic interior of the lipid bilayer. Carrier proteins and channel proteins are the two major classes of membrane transport proteins.
What would happen if the operator sequence of the trp operon contained a mutation that prevented the repressor protein from binding to the operator?
In the absence of tryptophan, the genes trpA-E will not be transcribed.
If there were a mutation in the operator region of the trp operon, there would be a nucleotide change in the sequence of the operator. Mutations in the repressor that prevent its binding to the operator will lead to constitutive expression Mutations that prevent binding of the inducer without affecting the ability to bind to the operator lead to a non‑inducible phenotype.
The tryptophan binds to the trp repressor and causes it to change shape, converting into its active form. The trp repressor with the bound tryptophan attaches to the operator, blocking RNA polymerase from binding to the promoter and preventing transcription of the operon.
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help meeeeeeeeeeeeeeeee plz
Answer:
It would most likely be within the mantle. the mantle is in the interior of the earth;. So inner core.
Explanation: