What is the relation ship between structure and function in an organism

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 law represents a balanced chemical equation?

You see a white marker with an orange circle and black lettering. what does this marker tell you