Report on the farming of shrimp, crab, lobster, or crayfish. Compare the size, the technology, and the economic importance of this kind of farming in your state and other states. Compare crustacean farming with fish farming. What environmental issues affect crustacean farming?

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?