Provide an example of how technology has biologists gain a better understanding of life

What does all of the organ system in a human form

What would happen if the krill were removed from the food web

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.