Explanation:
Amoeba depends on simple diffusion of gases from breathing. The exchange of gases in Amoeba takes place through its cell membrane.
Answer: the sailor was despondent when he realized he was shipwrecked on a deserted island.
Explanation: despondent means to be in low spirits from loss of hope or courage.
D. To figure out the hidden meaning of a text
Natural selection is the process by which favorable traits are passed down through different generations of a species in order to adapt and likely survive within the changing environment.
He is stubborn because after the burglary he countines to sit at the desk and after he knows isnt supposed to