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Minchanka [31]
2 years ago
14

How will the level of carbon in the atmosphere change if humans do nothing to reduce their impact on the carbon cycle?

Biology
2 answers:
kaheart [24]2 years ago
7 0

Answer:

Option (4)

Explanation:

Carbon forms the basin element for the existence of life. It is present in the atmosphere in the form of CO₂, which is one of the major green house gas. It plays an important role in the carbon cycle.

The increase in the concentration of carbon in the atmosphere can lead to the global rise in the temperature. It can lead to global warming. The amount of carbon in the atmosphere has been rising continuously, right after the industrial revolution.

The carbon is mainly emitted from the heavy industries and factories, vehicles, burning up of fossil fuels. It also increased due to the increasing absorption of solar radiation.

This emission of carbon if not controlled by the humans, then the concentration of carbon in the atmosphere will abruptly increase after some decades.

Thus, the correct answer is option (4).

Lina20 [59]2 years ago
3 0

Answer:

D

Explanation:

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horsena [70]

Answer:

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5. (You answer)

I hope this helped! :)

5 0
3 years ago
After a natural disaster such as a hurricane or a drought a population
GREYUIT [131]
After A Natural Disaster , Population Usually Decreases Due To Death Or People Fleeing From Their Home .
3 0
3 years ago
8. Mr. Krabbs and his wife recently bad a Lil' Krabby, but it has not been a happy occasion for them. Mrs.
Yakvenalex [24]

Answer:

Had this exact same question about 2 or 3 months ago.

1.) TT- 2 Tt-2 tt-0

2.) Yes because it is impossible for their baby to have short eyes because the short eyes trait (tt) is recessive, and using the Punnett Square, it shows that there is no way for them to have a baby with the short eyes trait.

Your Welcome

8 0
2 years ago
if the atmosphere is 21% oxygen and the cornea contains 15% oxygen, which direction will more of the oxygen molecules travel: in
Mkey [24]
According to simple diffusion. Molecules travel from high concentration to low. So it would be traveling into the cornea
5 0
3 years ago
The days are longer or shorter because the earth’s axis in blank
allochka39001 [22]

Answer: Orbit

Explanation: The Earth’s axis being in orbit means that the Earth is in different positions around the sun at different points in time, causing day and night.

7 0
3 years ago
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