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givi [52]
3 years ago
12

During exercise, you would expect blood vessels in her skeletal muscle to be ________ and the blood vessels in the digestive org

ans to be _______.
Biology
1 answer:
blagie [28]3 years ago
6 0
<span>dilate, constrict When you exercise, the skeletal muscles are doing a lot of work and need access to a lot of blood to provide oxygen and to carry away metabolic wastes such as carbon dioxide. However, the digestive system is fairly low priority, so restricting the blood flow to the digestive organs makes available more blood to the skeletal muscles. You would also expect during exercise for the blood vessels near the skin to also dilate so make the dissipation of excess heat more efficient since the work being done by the muscles will generate waste heat as well.</span>
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In general, did the simulated mice align with your predictions from the Punnett squares?.
Maksim231197 [3]

Research studies are often carried out using mouse. From the study, the simulated mice was said to align with the predictions from the Punnett squares. So the answer is Yes.

The reason why some of the percentages did not exactly match your predicted results because the Mice don't have large litters, so the sample size was not large enough.

If the experiment is to be done again, I can improve upon experimental design by;

  • Increase the number of mice bred.
  • Examine a different trait within mice.
  • Examine a trait in another species.
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A lot of studies is been carried out on the Genetics of the mouse.  The  early development of inbred lines were studied. The mouse is known to be a good tool to identify the genetic basis of both normal and disease traits.

See full question below

In general, did the simulated mice align with your predictions from the Punnett squares?

(Choices: Yes, No)

Error Analysis: What might be the reason that some of your percentages didn't exactly match your predicted results?

Options are;

  • Gametes aren't responsible for inheritance.
  • Mice don't have large litters, so the sample size was not large enough.
  • The wrong type of mice were used.

If you did the experiment again, how could you improve upon the experimental design? Check all that apply.

  • Increase the number of mice bred.
  • Examine a different trait within mice.
  • Examine a trait in another species.
  • Test patterns for future generations

Learn more from

brainly.com/question/12038732

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But,it may also be called </span></span>Organelle

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Answer:

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Explanation:

An experiment consists of two types of variables, independent and dependent. Value of independent variable is decided by the person doing the experiment and is independent of experimental conditions. Value of dependent variable is dependent on the independent variable. It can not be altered by the person doing experiment.

Here, it is given that mice receive variable amount of food each day and their lifespan is recorded. Since the amount of food is decided already it is the independent variable. The lifespan is expected to depend on the amount of food hence it is the dependent variable.

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