Answer:
b
Explanation:
your answer b is good and smart
C.) viruses need a living host to reproduce... this is cause by viruses being Dioxyriboneuclicacid(DNA) surrounded by a protien shell so viruses are not alive per say.... but they get into cells and use living cells to reproduce
Answer:
They have a mutualistic relationship
Explanation:
This relationship is mutualistic because they both benefit from each others presence. The clownfish is provided a safe home (the anemone does not kill them, as it does with other fish), and the anemone is protected from polyp-eating fish and has the algae removed from it by the clownfish.
Answer:
They release oxygen so we can breathe