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maxonik [38]
1 year ago
8

Any pollutant released directly into the environment

Biology
1 answer:
Lina20 [59]1 year ago
3 0

Answer:

i think it is gas from cars

Explanation:

hope this helps

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Adjacent plant cells have narrow channels called plasmodesmata that pass through the cell walls of the connected cells and allow
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Answer:1. They allow the movement of molecules from one cell to another, enabling communication between cells.

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During lignification, small pores appear on the cell wall through which cytoplasmic strands extend.these pores are the plasmodesmata,which provides connections between plant cells

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2 years ago
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Answer:

I.

4) The deoxygenated blood then travels through the veins and enters the right side of the heart.

1) The blood leaves the heart through the aorta.

2) The blood travels throughout the body via the arteries to the capillaries.

3) In the capillaries, the exchange of nutrients and gases occurs. Oxygen is absorbed by the cells while carbon dioxide is released into the blood.

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2) Exchange of gases happens as oxygen is received by the blood and carbon dioxide is released.

1) The deoxygenated blood flows from the right side of the heart to go to the lungs.

3) The oxygenated blood then returns to the left side of the heart.

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2 years ago
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<span>The Secret Of Death Valley’s Sailing Stones</span>
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3 years ago
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Is examination of the back an organ or body area examimnation?
maks197457 [2]
I believe it's the body area examination, since a 'back' isn't and organ

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3 years ago
Coal is a very useful rock that formed over millions of years from the remains of plants. Is coal a mineral?(1 point)
Anna007 [38]

Answer:

No, coal is not a mineral because coal is made of dead plants

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Coal is formed when dead plant matter decays. Minerals are chemical compounds.

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