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Ne4ueva [31]
3 years ago
8

When scientists are doing research to determine how the environment affects a life form, it often takes many years to reach a co

nclusion. Why do you think that is the case?
Biology
1 answer:
ki77a [65]3 years ago
3 0
When using the term 'life form' I assume you are speaking of animals, bacteria, etc. Scientists take years to find their desired conclusion because of how the environment tends to change quite frequently (Depending on where the creature lives). The earth is constantly revolving and rotating, which causes changes in the environment. These changes affect the animals behavior, eating habits, and overall chances of survival. A factor that must also be considered is that scientists have to examine these creatures in their natural habitat which can be an issue depending on where they live. For example, if I were to study the behavioral patterns of a Leopard, it would be extremely difficult to do so because the Leopards are specifically keen at camouflaging in their environment. That would make observing its behavioral patterns very frustrating and time consuming. In a way, mother nature is always against us.

(Hope this helps)
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spayn [35]

The measurements that are normal for a client is a blood pressure of 108/80, a pulse of 112 beats per minute and respiratory rate of 15 breaths per minute. Option C

<h3>What is the normal blood pressure?</h3>

The blood pressure refers to the rate at which the heart pumps blood to the other parts of the body. The blood pressure would rise if the blood vessels are blocked and the heart would have to do more work to pump blood.

The measurements that are normal for a client is a blood pressure of 108/80, a pulse of 112 beats per minute and respiratory rate of 15 breaths per minute.

Learn more about blood pressure:brainly.com/question/12497098

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7 0
1 year ago
give 2 examples of a physical response to an enviromental change that would enable an organism to maintain homeostasis
sesenic [268]
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3 0
3 years ago
2 and 3<br><br> 1 and 2<br><br> 3 and 4<br><br> 1 and 4
nadya68 [22]
The most likely answer here is 1 and 4.
3 0
3 years ago
Scientists hypothesize that vesicles evolved to become cells due to the presence of self-replicating molecules, such as DNA and
S_A_V [24]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

Below are the choices that can be found from other sources:

<span>A.) DNA can store genetic information and most likely appeared before RNA.
 
B.) DNA is more linear than RNA and most likely appeared before RNA.
 
C.) RNA can catalyze biological reactions and most likely appeared before DNA.
 
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</span>
i think the answer is A. 
8 0
3 years ago
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1 year ago
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