A model of sympatric speciation is shown here. Analyze the model and assess which type(s) of isolation could result in the speciation seen here You may select all that apply A) Temporal isolation B) Hybrid Infertility Geographic Isolation D ) Mechanical isolation E) Allopatric isolation

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

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?

Suppose you could go back in time to interview henri becquerel on the day he discovered radioactivity. from his perspective, write an account of the discovery.