Match the following terms and definitions.
1. aquatic, cylindrical animals with a fixed base
psuedocoelomate
2. an animal with a false body cavity separating the mesoderm and endoderm
radial symmetry
3. condition in which many similar parts radiate from a central axis in an organism's body
visceral mass
4. region of a mollusk's body that contains its internal organs
polyp

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these

Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchs’ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.