Answer:
They are able to move water through their bodies through the coordinated beating of flagellated cells that line their pores.
Explanation:
Answer:
Darwin's theory of biological evolution tells us that all life on earth may have originated from a single, relatively simple reproducing creature living in the distant past. This idea is based on many observations, one of which is that when living things reproduce, children are often born with random new traits.
Explanation:
