Answers
Answer:
I believe it is D.
Explanation:
Homeostasis refers to the relatively stable state inside the body of an animal. Animal organs and organ systems constantly adjust to internal and external changes in order to maintain this steady state
Answer:
d. Homeostasis
Explanation:
Homeostasis is the process of maintaining a stable internal environment despite changes in the external environment.
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Related Questions
I need help please before 12
Answers
Answer:
anyyyy girrllll online hereeeere m soo bored
Hemophiliacs have blood that does not coagulate well, and they often die at a young age. The disease allele is recessive and X-linked. The normal allele (N) is completely dominant over the disease allele (n). If a hemophiliac woman and a non- hemophiliac (normal) man have children, what percentage of their sons would be expected to have the disease? What percentage of their daughters would be expected to have the disease?
Answers
Answer: 25 or 50 %?
Explanation
Which refers specifically to a solution with as much dissolved solute as it can hold at a given temperature?
supersaturated
saturated
heterogeneous
homogeneous
Answers
Answer: Saturated
Explanation: On Edge!!!!!!!!!!!!!!
A solution that has as much dissolved solutes as it can hold at a given temperature is said to be saturated.
What are saturated solutions?Saturated solutions are solutions with maximum dissolvable solute at a specific temperature. Supersaturated solutions are those that contain more than dissolvable solute at a given temperature.Heterogenous solutions are solutions with variable compositions and properties within them.Homogenous solutions are solutions with uniform compositions and properties.More on saturated solutions can be found here; https://brainly.com/question/6796721
A doctor sees a patient who has kidney failure, lack of motor coordination, and a poorly functioning nervous system. After testing, the doctor finds that these symptoms are all related to a chronic lack of energy in some of the patient's cells. The doctor diagnoses a metabolic disorder known as Leigh's disease.
Based on this evidence, a malfunction in what organelle is most likely responsible for Leigh's disease?
Golgi Apparatus
Golgi Apparatus
mitochondria
mitochondria
nucleus
nucleus
ribosomes
Answers
Most individuals with Leigh syndrome have defects of mitochondrial energy production
Leigh's disease is a severe mitochondrial disorder in which energy production is compromised. Therefore, (B) is the correct option.
What is Leigh's syndrome?
It is a hereditary disorder that disrupts cellular respiration by altering elements of the electron transport chain (ECT).
Cells die when mitochondria are widely damaged because they are unable to create enough energy. In fact, the mitochondria themselves release the agents that cause cell death.
This leads to chronic lack of energy in some of the patient's cells , causing kidney failure, lack of motor coordination, and a poorly functioning nervous system .
Therefore, option (B) mitochondria is responsible.
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all of the cell organelles involved in protein production and delivery
Answers
Answer:
Explanation:
The organelles involved in protein synthesis include:
1- Nucleus.
2- Ribosomes.
3- Rough endoplasmic reticulum (RER)
4- Golgi apparatus.
5- Cell surface membrane.
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fad diets often exclude one food group such as most dietary carbohydrates or most dietary fat. which of the following reasons best describe why it’s not a good idea to drastically limit dietary carbohydrates
Answers
Dietary carbohydrate restriction is not a good idea because it can result in decreased energy, nutrient deficiencies, and disruption of the gut microbiome. It can also increase the risk of chronic disease.
What are fad diets frequently based on?A fad diet usually has some or all of the following characteristics: It guarantees a quick fix. Promotes 'magic' foods or food combinations. Food can the ability to alter body chemistry.
What foods do fad diets include?Some promote specific foods, such as cabbage, probiotic foods, or raw foods. Diets that are high in fat, low in carbohydrates, or high in protein may also be included. They eliminate important nutrient sources, such as grains. Alternatively, certain ingredients, such as lectins, are eliminated.
What exactly are fad diets and why are they harmful?When you follow a fad diet, you pay more attention to what you eat. However, the majority of the weight you lose is likely to be water and lean muscle, rather than body fat. It is also difficult to meet the requirements of a strict diet. Fad diets frequently restrict your food options or force you to eat the same foods over and over.
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Fish maintain water flow over their gills by swimming rapidly with their
mouths open or by taking in water through their mouths.
TRUE
FALSE
Answers
Answer: this is false fish only have water flow through there gills not mouths and thay dont have to be swimming
Examine the list of items below. Mark each item as "Yes" if it can be shown in a pedigree. Mark each item "No" if it cannot be identified by a pedigree.
genetic patterns in generations of organisms
the inheritance pattern of a specific trait
the type of organisms
the number of chromosomes in an organism
Answers
It is the kind of organism and also has the chromosome number in an organism. Genetic pattern in generation of organisms are true, but not the tendency to stick of a particular trait.
What is genetic pattern and how it is identified?Depending on location of a gene or whether either one two healthy the gene's copies are required, diseases brought on by mutations within a single gene were typically inherited in a straightforward way. Due to the fact that Gregor Mendel initially noticed these patterns on garden pea plants, this phenomenon is frequently referred to it as Mendelian inheritance. Pedigrees are diagrams that enable people to see inheritance patterns throughout their family history, in contrast to Punnett squares, which give information about offspring. Symbols are used in pedigrees to identify members of a family. Males are represented by squares, and females by circles.
What are the types of genetic and its examples?Chromosome abnormalities, single-gene inheritance diseases, multifactorial genetic inheritance disorders, and mitochondrial genetic inheritance disorders are among examples. Examples of this include Sickle Cell Anemia, Down syndrome, Thalassemia, Cystic Fibrosis, and Tay-Sachs disease.
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A process that involves using electric current to
separate certain biological molecules by size.
A. exons
B. operon
C. genome
D. diploid
E. nucleosome
F. recessive
G. restriction enzyme
H. haploid
I. dominant
J. gel electrophoresis
Answers
How could you experimentally test whether herds of African antelope affect the abundance of plants on which they graze?
Answers
Answer:
For the given case, one would fence off some part of land with antelope and the plants they feed on and similarly fence off some other part of land with no antelope. After that comparative analysis is done with the two experimental plots to check that whether the herds of African antelope influences the abundance of plants they consume. An essay in which the two things are contrasted and compared is termed as comparative analysis.
If left alone, vines can eventually ‘choke’ a tree from getting the sunlight it needs to survive. What is the best description for this relationship?
A. Consumer - consumer
B. Producer - Consumer
C. Predator - Prey
D. Parasite - Host
Answers
Answer: D. Parasite - Host
Explanation:
The vines are taking the nutrients away from the tree, but not necessarily consuming the tree
In the early years, when photo processing was a core activity for industry firms, Kodak was known to be better than most others at the process and therefore benefited due to this superior photo finishing process. This speaks to what aspect of the strategy DNA
Answers
Answer:
In photography the act of printing of developing a photograph is called photofinishing process.
In the aspect of DNA the process whereby the exact copies of genes sequences present in DNA is transferred and copied to the mRNA for subsequent synthesis of needed protein is called Transcription.This is a process of gene expression in the cells.Therefore if photofinishing involves the copying or reproduction of images, then the reproduction of gene sequences of DNA as RNA can be linked to transcription of DNA to RNA.
Explanation:
Which of the following are internal cellular conditions?
A) temperature, pH, water concentration, salt concentration
B) sunlight, dry environment, wind
Answers
Answer: a
Explanation:
The following are internal cellular conditions :
A) temperature, pH, water concentration, salt concentration.
Temperature facilitates deciding what can input or depart the cellular and the way properly molecules observed inside the membrane can function. Temperatures that might be too excessive or too low can severely harm and, in the intense temperature ranges, kill the cellular via their impact at the cellular membrane.
Physiologically ordinary intracellular pH is maximum generally among 7.0 and 7.4, even though there may be variability among tissues (e.g., mammalian skeletal muscle has a tendency to have a pHi of 6.8–7.1). There is likewise a pH version throughout special organelles, that can span from round 4.5to 8.0.
Water concentration:
Water molecules flow into and out of the cell at an identical fee, so the length stays constant. then a cell. This method of water attention is better within the cell than outside. Thus, water flows out of them, inflicting them to shrivel or maybe die.
Salt concentration:
Increase of the way of life medium NaCl attention from a hundred and 20 mm to 220 mm ended in a reduced boom fee and a boom in the content material of ribonucleic acid (RNA), protein, and lipide phosphate consistent. Cell quantity becomes likewise increased.
How to maintain internal cellular conditions?An organism ought to be capable of keeping internal cellular conditions even if the outside surroundings modify. Examples of modifications encompass pH, temperature, salt levels, water levels, and glucose levels.
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HELP ME PLZ!!!!!!!!!!!!..................
Answers
Answer:
Option A) 5.45x10³ kg is the answer
Describe the pathway that this gas will take when it enters the leaf until it is used
Answers
Answer:
Plants get the carbon dioxide they need from the air through their leaves. It moves by diffusion through small holes in the underside of the leaf called stomata. Guard cells control the size of the stomata so that the leaf does not lose too much water in hot, windy or dry conditions.
The fossil record contains
specimens of approximately
250,000
known
species. The odds of finding fossil
evidence are extremely low
Decause the remains of an
organism usually
______
or are
_______
by
scavengers. Fossils are more likely
o form in the absence of ____
Typically,____
organisms
do not fossilize even though they
were most likely very common in
ancient communities.
Answers
These are remains of plants and animals which have been preserved in the earth crust for a long period of time.
They become fossilized when there is little or no erosion and in the absence of scavengers.
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Do some intersex males produce sperm?
Answers
Answer:
i think yes i only think
inquiry based pedagogy is being embraced in principle across the globe. in the last decade , it has been supported by an increasing body of research on its effectiveness. illustrate your understanding of the concept of inquiry based pedagogy with a relevant example
Answers
Inquiry-based pedagogy involves fostering curiosity and active learning. For example, students investigating real-world environmental issues and proposing solutions.
Inquiry-based pedagogy is a teaching approach that promotes active learning and critical thinking through inquiry and exploration. One relevant example of inquiry-based pedagogy is a science classroom where students are encouraged to design and conduct their own experiments. Instead of simply following instructions, students formulate research questions, develop hypotheses, plan and execute experiments, collect and analyze data, and draw conclusions. For instance, students may investigate the effect of different variables on plant growth by manipulating factors like light, water, or soil composition. This approach allows students to engage in authentic scientific practices, develop problem-solving skills, and gain a deeper understanding of the scientific method. By actively participating in their learning process, students develop a sense of ownership and become more engaged, fostering a love for learning and nurturing their ability to explore and discover knowledge independently.For more such questions on Pedagogy:
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Two populations have been geographically isolated from each other for many generations.
Which statement is most likely correct about the two populations?
O They can still produce viable offspring with each other.
O They can't reproduce with each other.
O They look very similar to each other.
O Their gene pools are highly similar.
Answers
Answer:
The most likely correct statement about the two populations that have been geographically isolated from each other for many generations is "Their gene pools are highly dissimilar."
When populations are geographically isolated from each other, they are unable to interbreed, therefore, they evolve independently from each other. Over time, different selection pressures and mutations cause genetic differences to accumulate between the two populations. These genetic differences will become evident when the two populations are brought back together. If the genetic differences are large enough, the two populations may no longer be able to interbreed and produce viable offspring.
A4 kg object possesses 18 J of kinetic energy. What is its velocity?
Answers
Answer:
velocity = 3 m/s
Explanation:
kinetic energy = 1/2 * mass(kg) * velocity²
Using the formula:
18 = 1/2 * 4 * velocity²
9 = velocity²
velocity = 3 m/s
Virulence of MYCOBACTERIUM TUBERCULOSIS
Answers
Mycobacterium tuberculosis is a germ that causes tuberculosis (TB), a very contagious and serious illness that mainly impacts the lungs.
The strength of Mycobacterium tuberculosis to make people sick and how bad the sickness is.
What is the Virulence of MYCOBACTERIUM TUBERCULOSISThere are many things that make M (a type of bacteria) very harmful. Tuberculosis is a disease caused by bacteria that affects the lungs and can spread to other parts of the body.
The cell wall is made up of M. Tuberculosis has a special outer layer made up of special fats, like mycolic acids. These fats help the bacteria avoid the body's defense system and can cause a strong reaction that leads to harm in the tissue.
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what do you call the very fine particles that you formed after pounding the pieces of rocks with a hammer
Answers
Answer:
fine particles (silt and clay) are moved to areas of still water (off-shore settings). the majority of these particles are made up of clay minerals, which are weathering products of feldspars and ferro-magnesian minerals.
Answer:
You call them minerals
Explanation:
Which of these methods that aids in the movement of ions or molecules across a cell membrane requires the use of energy which is supplied by ATP molecules?A. Osmosis.B. Reverse diffusion.C. Passive transport.D. Active transport.E. Facilitated diffusion.
Answers
Answer:
D. Active transport.
Explanation:
Active transport is the method that uses the ATP's energy to move ions and molecules from one side to the other of the membrane. The elements move from a place of lower concentration to one of a higher concentration. They move against their concentration gradient, which is why they need the energy to do it. There are two types of active transport, primary and secondary.
The primary active transport is ion pumps that hydrolyze ATP using one of the phosphates of the ATP to change the pump's shape and move the elements against their concentration gradient. It uses the ATP's energy directly.
The secondary active transport does not use ATP directly. It uses the electrochemical gradient that the primary transport had created when hydrolyzing ATP to transport the ions and molecules.
What did Schwann contribute to the Cell Theory?
Answers
Answer:
Schwann verified the existence of cells and he traced the development of many adult tissues from early embryo stages.
Distinguish catabolism from anabolism.
I don't know this, I need help.
Answers
Answer:
See below
Explanation:
The difference between these two is that anabolism requires energy to grow and build and catabolism uses energy to break down.
What color is Chocolate Milk. This is really important guys its for my Kindergarten Project. I really don't wanna fail.
Answers
Answer:
The color is Brown
Explanation:
Because it's chocolate milk not white milk
Which of the following statements about electromagnetic radiation is true?
The shorter the wavelength, the more energy is carried.
The sun produces a low-energy radio waves.
The sun produces high-energy gamma rays.
All statements are correct.
Answers
Each of the claims is true. Let's look at the following as an explanation for this:
A wave's energy is directly inversely related to its frequency. As a result, as frequency increases, wavelength decreases and wave energy increases. Solar radiation, which is a subset of the vast range of energy known as the electromagnetic radiation spectrum, is how the entire amount of solar energy that reaches the Earth. Infrared, radio waves, X-rays, gamma rays, ultraviolet light, and visible light are all types of solar radiation. One technique to transport heat is by radiation.
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In systemic circulation, a drop of blood that is [ Select ] ["poor in oxygen", "rich in oxygen"] in the [ Select ] ["right atrium", "left atrium", "right ventricle"] will first travel through the [ Select ] ["pulmonary semilunar valve", "aortic semilunar valve", "tricuspid valve", "bicuspid valve"] to reach the left ventricle. From there it will be pumped through the [ Select ] ["bicuspid valve", "pulmonary semilunar valve", "aortic semilunar valve", "tricuspid valve"] to reach the [ Select ] ["aorta", "pulmonary artery", "pulmonary trunk", "superior vena cava"] , which will branch into smaller arteries and arterioles. The blood leaving the arterioles will enter the capillaries surrounding the systemic tissues. The blood exiting the capillaries is [ Select ] ["rich in oxygen", "poor in oxygen"] and will first travel in venules, which will fuse into bigger veins. Eventually the blood will enter into the [ Select ] ["right ventricle", "left atrium", "right atrium", "left ventricle"] via either [ Select ] ["aorta or pulmonary artery", "pulmonary artery or pulmonary vein", "superior vena cava or inferior vena cava"]
Answers
In systemic circulation, a drop of blood that is rich in oxygen in the left atrium will first travel through the bicuspid valve to reach the left ventricle. From there it will be pumped through the aortic semilunar valve to reach the aorta which will branch into arterioles.
The blood exiting the capillaries is poor in oxygen and will first travel in venules, which will fuse into bigger veins. Eventually the blood will enter into the right ventricule via either superior vena cava or inferior vena cava.
What is Systemic circulation?This involves blood vessels supplying oxygenated blood to and returning deoxygenated blood from the tissues of the body.
The appropriate processes and steps can be seen above.
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Step 3: Translate mRNA
tRNA Molecules
Asn
Codons
mRNA
His
Intro
JUC
Leu
Anticodons
Met
Pro
Ser
Cytoplasm
Û䤶¶¶Ã ¶ÂÏ Ú Ú ÚÂÚ
5'
3'
Ribosome
Find the next anticodon you need to match the next mRNA codon you identified. Drag its anticodon to
the ribosome. Record in the second row of the data table.
H.O Counter 0
Answers
i can't understand your question can you explain it please
Which of the following is NOT a function of the respiratory system?
A. brings in oxygen
B. gets nutrients from food
C. takes out carbon dioxide
D. increases breathing rate in response to higher energy demands