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.

In which terrestrial biome can you find trees that produce cones instead of flowers and needles instead of leaves? have trees that produce cones instead of flowers and needles instead of leaves. the latitudes in this biome have evenly distributed precipitation throughout the year. is it high or low

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?

What is the difference between a scientific hypotheses and a scientific theory?