Agene cannot react chemically and form a trait without the proper

molecule
enzyme
substrate
chromosome

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius

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.