Which statement(s) corresponds to cellular respiration? choose all that apply.

1.co2 diffuses passively into the cell
2.co2 diffuses passively out of the cell
3.co2 must be pumped out of the cell
4.o2 diffuses passively when produced inside the cell
5.o2 diffuses passively and then is converted to co2
6.o2 is pumped in and forces co2 out

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.