This process requires large volumes of water to pass through absorption surfaces to get enough oxygen into their bodies using their mouths and gills. These body parts work like a pump to keep water moving over the gas absorption surfaces of the gills.
Commensalism, the crab benefits from the oyster but the oyster is neither benefited nor harmed.
Answer:
The two resulting cells are two identical daughter cells, genetically identical to the original cell, all having 2N chromosomes.
Explanation:
