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ki77a [65]
3 years ago
11

Assuming that coleman’s hypotheses about the ob and db genes are correct, rank the mice by the amount of appetite-suppressing ho

rmone you would expect to find circulating in their blood. place the mouse with the lowest hormone level on the left and the mouse with the highest hormone level on the right.
Biology
1 answer:
sertanlavr [38]3 years ago
4 0
Ranking on hormonal levels presents on mutant ob, db and normal rats parabiosed to either. 
 
(db rat +ob rat) ( db rat + normal rat) (ob rat + norma rat  )(normal rat + normal rat )

Rats are ranked according to leptin levels. Leptin levels are directly proportional to the production of adipose fats present.

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PLEASE HELP!
faltersainse [42]

Answer:

hope it helps you to please mark me brainliest

8 0
3 years ago
Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a
natta225 [31]

According to the research, the correct option is control. Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a <u>control</u>.

<h3>What are Experiments?</h3>

It is the process by which one or more variables are intentionally manipulated by carrying out actions aimed at discovering or verifying certain phenomena.

In this sense, its basis is in the manipulation of the variables that are considered relevant, the control of strange variables and the randomization of the rest.

Therefore, we can conclude that according to the research, the correct option is control. Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a <u>control</u>.

Learn more about Experiments here: brainly.com/question/27750242

#SPJ1

6 0
2 years ago
Would you use an observational, experimental, or modeling approach to study a rare, endangered bird species
son4ous [18]

Answer:

The correct answer would be - observational approach.

Explanation:

Observation approach is the research technique that involves the observation  of the subject or participates behavior in their natural habitat or state. This will be one of best approach to study.

Similarly when characterizing new findings various aspect of  experimental, Observational details or modelling approaches will help in identification , classification and nomenclature. However, in comparison to experimental and modeling approach is more appropriate method for the rare endangered species.

Thus, the correct answer would be - observational approach.

3 0
3 years ago
If someone gets hot, their body sweats to cool it down. If someone gets cold, their body shivers
k0ka [10]
A) homeostasis and B)denature
7 0
3 years ago
PLs, help with this question ASAP
UkoKoshka [18]

Answer:

True

Explanation:

Pretty sure it's true.

5 0
3 years ago
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