Which of the following organisms cannot create their own food? A. trees B. grasses C. humans D. algae pls answer

C

Explanation:human are not producers, only plants are

humans

Explanation:

trees are producers so they can grasses also are producers humans are omnivors so they don't make their own food algae also is a producer

i don't know. if i were you, i would search it up online : d

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.