The conection between the three susbsystems of the earth?

One of the largest seafood exporters to the united states is a. china b. brazil c. mexico d. saudi arabia

Structures in cells that carry out specific functions.

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?