Match the organisms with the type of symmetry they exhibit.
radial
bilateral

How does natural selection change thephenotypes within a population over time?

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

Which event would lead to primary succession of a forest?