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Ivan
3 years ago
8

Which is a function of the cell membrane?

Biology
1 answer:
Maru [420]3 years ago
5 0
Answer: protects the external structure of the cell

Explanation: the cell membrane is a protein envelope that is wrapped around the cell. Both the animal and plant cell (including other microorganisms) have it.
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This statement is inaccurate because food handlers need to prepare food at the quickest rate possible. This is to prevent spoilage from happening because the changes in temperature in which the food is exposed has something to do with the development of certain kinds of bacteria that can be harmful to a person's health.
4 0
3 years ago
Each of 100 laboratory rats has available both plain water and a mixture of water and caffeine in their cages. After 24 hours, t
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Answer:

C. About 18 percent of the variation in blood pressure can be explained by a linear relationship between blood pressure and caffeine consumed.

Explanation:

Here, r = 0.428

∴ We can say it will give a positive curve, as 0.428 indicates it is a positive correlation.

Though the amount of correlation is low, still it is positive and more than 0.4

So, nearly about 18% of the variation in the blood pressure can be observed by the consumption of caffeine water. As consumption of caffeine water and blood pressure is both increasing so we can say that r= 0.428 will give a positive linear curve.

 

3 0
3 years ago
The diagram shows a certain type of fungus growing on food.
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C is not the correct answer took the test

3 0
3 years ago
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Which is formed when a chromium ion with a 3 charge combines with an oxygen ion with a 2- charge.?
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Cr2O3...................
3 0
3 years ago
Which sentence best explains how a positive feedback loop affects climate
meriva

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A

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Based on the word choice and structure of the sentence, A gives off the most positive connotation upon reading out of all of your choices.

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