Match the correct terms to their descriptions: cryo-spear, tropopause, closed system, Pedosphere, The drag down tiles say:;: A system in which only energy but not matter is exchanged, Frozen water in snow, Part of geosphere that includes only soil, And, A thin layer between the troposphere and the stratosphere.

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?