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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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The cytoplasm of a certain cell, such as a neuron, already has a high concentration of K ions. How can K ions continue to enter
dexar [7]

The question is incomplete as it does not have the options which are:

A. endocytosis

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Answer:

B. active transport

Explanation:

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The active transport allows the movement of ions against the concentration gradient that is even if the concentration of ions is higher.

In the given question, although the potassium ions are higher in the cytoplasm of the neuron, the potassium ions can enter the cell through active transport.

Thus, active transport  is correct.

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Which neural pathway carries crude information about a threatening stimulus and activates a rapid instinctual alarm response?
Olin [163]

The correct answer is

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Which physiological changes would the nurse anticipate after an amniotomy is performed?
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<h3>What is Amniotomy?</h3>
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Learn more about Amniotomy here:

brainly.com/question/9548953

#SPJ4

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