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krok68 [10]
3 years ago
13

What allows substances to go through the cell?

Biology
2 answers:
Rudik [331]3 years ago
8 0
Even the cell membrane is like the cell wall its flexible and lets certain things in and certain things out.
mezya [45]3 years ago
6 0
The cell membrane. hope it helps

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Learning Task 3
lara [203]

The purpose of both mitosis and meiosis is to increase the number or population of cells in the body.

<h3>Compare mitosis and meiosis type of cell division</h3>

Mitosis produces two diploid (2n) cells that are identical to the original parent cell whereas meiosis produces four haploid (n) cells that are different from the original parent cell.

Mitosis occurs in somatic cells whereas meiosis occurs in reproductive cells.

So we can conclude that the purpose of both mitosis and meiosis is to increase the number or population of cells in the body.

Learn more about mitosis here: brainly.com/question/19058180

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3 years ago
Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical
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Answer:1Zn+2HCl------1ZnCl2+1H2

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According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

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Oxygen is present in a what process
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Explanation:

I don't know

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