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lorasvet [3.4K]
4 years ago
5

Which reason best explains why living things need carbon? Carbon is a source of energy. Carbon reduces global temperatures. Carb

on is an important solvent. Carbon is everywhere.
Biology
2 answers:
sweet [91]4 years ago
8 0
The answer is <span>Carbon is a source of energy. 

</span>Plants absorb carbon dioxide and make carbohydrates in a process of photosynthesis. Carbohydrates have many C-H bonds which breaking down releases such amount of energy. Also, <span>lipids are the macromolecules with the highest number of carbon-hydrogen (C-H) bonds, so they contain more C-H bonds than carbohydrates. So, carbon is the part of macromolecules containing potential energy in the form of C-H bonds. At the end, carbon is the source of energy.</span>
Deffense [45]4 years ago
6 0

Answer:

The answer is A

Explanation:

i just took the test

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Answer:

hope this helps..

Explanation:

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