Please answer correctly since the one i picked is incorrect​

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

Match each term to its best definition? sedimentary depositional enviornment

Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.