During which trimester of a woman's pregnancy do the toenails, lips, and eyelashes of the fetus usually appear? A. Third trimester B. Fourth trimester C. Second trimester D. First trimester

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.

What are the basics of the induced fit model of enzyme action?

Conservationists to restore ecosystems. which activity will positively affect the abiotic conditions of an ecosystem?