James wants to create a self-sustaining ecosystem, or vivarium. which method would most likely result in an ecosystem that is viable for the longest amount of time with no additional care?

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?

Plz ! what does it mean for an allele to be dominant?

What is the correct order of cell division? include what happens in each phase