Answer:
Answer D
Explanation:
improved water habitats for human recreation
Answer: in the production systems of coal-burning power plants
Answer:
The energy comes from electrons produced by oxidation of biological molecules.
Explanation: In photosynthesis, the energy comes from the light of the sun.
Hope this helped! :)
The tilt of the earth's axis, which essentially "turns" certain parts of earth so that some parts receive more direct sunlight
Hi there.
I think the answer to your question is: nitrogen.
Nitrogen is found in proteins, but not carbs.
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