Answer:
B
Explanation:
I mean, what explanation does this need?
Answer:
I think B but not 100% sure.
Explanation:
I hope this helps!!! :D
Answer:
Water will move from A to B
Explanation:
Due to higher concentration of water at B than in A.
Bacteria, algae, protozoa,
Answer:
Key molecules that contain carbon include proteins, nucleic acids, carbohydrates and lipids. Carbon is an integral part of many biological processes, including reproduction, photosynthesis and respiration. We often assume that life in other parts of the universe, if we ever find it, will be carbon-based.
Explanation:
