The answer is B . two atoms exchange electrons and become ions
A chicken can only lay one egg a day. my friend mother has chickens thats how I no.
The correct answer is
<span>C.Predator-Prey </span>
Muscle contraction happens only when the energy molecule called adenosine triphosphate (ATP) is present
Passive membrane processes are those that do not require energy and move substances down a concentration gradient; namely, these are diffusion, facilitated diffusion and osmosis.
