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Amiraneli [1.4K]
3 years ago
8

Which statement best describes why the carbon cycle is important to life?

Biology
2 answers:
Citrus2011 [14]3 years ago
5 0

Answer:

A

Explanation:

A is the answer as carbon dioxide is needed for plants and most iving beings depends on plants

mina [271]3 years ago
4 0

Answer:

D

Explanation:

thats what i think is correct

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Please answer will give Brainlyist! What causes the temperatures in the lower troposphere to be warmer?
serious [3.7K]
Hi there!

The lower the area, the warner it is, because of the change in air pressure. Less air and less air pressure results in colder temperatures even though higher places may be closer to the sun.

Hope this helps!
6 0
3 years ago
Is the surface temperature of white dwarf stars higher or lower than red super giants?
finlep [7]
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8 0
3 years ago
Which of the following units of length would be most appropriate for measuring the distance between Los Angeles and Las Vegas?
guajiro [1.7K]
Kilometer would be the correct answer
6 0
3 years ago
The volume and mass of the brain has increased about threefold from early human ancestors such as Australopithecus afarensis, to
spin [16.1K]

The question is incomplete as it does not have the options which are:

A. The threefold change happened in one concentrated burst.

B. The change was not consistent in direction, but happened in multiple bursts concentrated at each speciation event.

C. There was consistent directional selection toward a larger brain all along the lineage between the two species.

D. None of the above.

Answer:

Option-B

Explanation:

The hominids evolved with time and the known hominid in modern time is the Homo sapiens or modern human.

The Homo sapiens like other species could have evolved from the older species through speciation and studies suggest that one of the major factors of human evolution is the size of the brain.

Two possibilities could explain the size of the brain that it could have evolved slowly with time called the gradual equilibrium or in bursts concentrated at each speciation event.

Since the punctuated equilibrium takes place in bursts until the species reach stasis is the most applicable condition for punctuated equilibrium to happen therefore Option-B is the correct answer.

3 0
2 years ago
Which of the following is used up during cellular respiration?
svet-max [94.6K]

The correct answer is C. Oxygen

Hope this helps

-AaronWiseIsBae

7 0
3 years ago
Read 2 more answers
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