3. evergreens are trees that are adapted to keep their leaves all year long. most of the trees that grow in the taiga biome are evergreens because this adaptation

Which two molecules do green plants use to make glucose? o a. nitrogen and water o b. hydrogen and oxygen o c. carbon dioxide and water o d. methane and iron oxide

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 kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm