Which of the following would be a negative feature of monoculture crops on an ecosystem? A : Monoculture crops produce more food.

B : Monoculture crops produce less food.

C : The genetic variation of organisms is reduced.

D:Crops need harvesting at the same time.

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?