Which defines a biological community?
question 13 options:

all organisms living within a type of biome

all the interacting populations in an area

many interacting ecosystems in an area

the living and nonliving things in a region

How does a lytic infection differ from a lysogenic infection?

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 statement is true for bacteria a. bacteria have complex internal structures b. all bacteria are spiral in shape c. all bacteria cause disease in animals d. bacteria break down some foods