C) it regulates what goes in and out of the cell
Usually the membrane is the organelles that acts like a door. They decide what type of nutrients and molecules go into the cell.
Answer:
volume = 0.285 L
Explanation:
Henry constant is given as

Where C is concentration
P is atmospheric pressure

when atmospheric pressure 4 atm


In 5 litere blood , moles of N_2 

At surface moles 
Moles of N_2 release = 0.014 - 0.0028 = 0.0112
Mass of 
T = 37 + 273 = 310 K


volume = 0.285 L
The conversion of light energy into chemical energy is dependent on the substance chlorophyll
Answer:
s ethrtzhzrt hj fxtj fxtExplanation:
jxft jxtfj
The fossil is the bones of the dinosaur. It is nonliving as the dinosaur is dead.