Uncoiled DNA that is being used by the cell for day-to-day activities is called a) chromosomes
b) chromatids
c) cetromeres
d) chromatin

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.

Regarding most of the narrator’s story, which word best describes the tone?

Me with biology endocrine system crossword also image left i need with hw