An animal has when its body is organized around a center, like spokes on a wheel. an animal has when its body lacks symmetry. an animal has when its body has distinct left and right halves that mirror each other.

b. heterotroph

explanation:

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.