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Alexeev081 [22]
3 years ago
13

A cell memebrane is very specific about what it allows across how does this help the cell

Biology
1 answer:
rusak2 [61]3 years ago
3 0

It allows in the good things such as minerals and carbohydrates, but it also keeps viruses out of the cell and sends white blood cells to kill the virus

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Neporo4naja [7]

Answer:

Okay ill look at them

Explanation:

4 0
3 years ago
Explain living things such as people in trees and how they are different from nonliving things such as rocks and tents
Citrus2011 [14]

Answer:

The difference between living things and nonliving things is little things that we call is senses like sight, taste, touch, smell, and hearing. For example a human or animal can react to someone or something touching them. For a nonliving thing such as a rock can't react to someone touching them unless u force them to.

Explanation:

https://quizlet.com/120523212/characteristics-of-life-biology-identify-the-levels-of-organization-in-a-multicellular-organism-flash-cards/

6 0
3 years ago
Why must a ecologist consider both speciation and extinction when analyzing
Feliz [49]

Answer:

An ecologist must consider both of the speciation and extinction of an organism or when analyzing the diversity the life on earth because of the following reasons;

-          It is a role of an ecologist

-          It is part of their job

-          This will tell the existence of the organism

-          The organism’s life span on earth

-          How it was existed and were extinct

Explanation:

7 0
2 years ago
A principle that states in a sequence of undisturbed rocks, the oldest rocks are on the bottom
Alborosie

super position

Explanation:

because because it is arranged in a sequence

5 0
3 years ago
A carbohydrate is broken down into smaller sugars, this is an example of what type of energy?
xenn [34]
The answer is: A
Chemical energy
5 0
3 years ago
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