Answer: atomic mass is the amount of protons and neutrons
Explanation:
d. the living world. Biologists need to use the living world in order to back up the scientific method.
Answer:
D
Explanation:
Virchow's work is based off of that living things cannot exist without there being previous living things. Therefore, it has to be D because all new cells must come from currently living cells
Because ocean acidification could affect the marine species negatively therefore altering marine life and biodiversity it affects humans as well, many people from all over the world depend on food that comes from the ocean we need these food for protein.
