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Svetllana [295]
3 years ago
13

What is leaf senescence?

Biology
1 answer:
Oksi-84 [34.3K]3 years ago
6 0

Answer:

D

Explanation:

leaf senescene is the process in which plants age

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If the volume of a mineral is 6 and the mass is 3, what is its density?
Marina86 [1]

Answer:

0.5

Explanation:

Density=mass÷volume

So the density of the mineral is 3÷6 which equals 0.5

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Hy is the pressure in the matrix high?
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The pressure in the matrix high due to the abundance of water molecules present in the region.

<h3>What is a Matrix?</h3>

These are referred to non living substances or tissues which occupy the vacant region of cells.

They have enough water molecules which exerts a great amount of pressure thereby making it high.

Read more about Matrix here brainly.com/question/13050860

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