B)Facilitated diffusion is a form of active transport. Regular diffusion is a form of passive transport.
The carrying capacity of a biological species in an environment is the maximum population size of the species that the environment can sustain indefinitely, given the food, habitat, water, and other necessities available in the environment.
Answer:
i think its A. i dunno if it is btw have a nice day
Answer:
its either a or b i don't know exactly cuz I didn't learn this but I tried looking it up and it didn't work