Create a fictitious environment and list the various biotic and abiotic factors. explain why these factors would survive in this environment.

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Why are human population trends difficult to predict?

Plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.