1.) It is True that when a cell is put into an isotonic solution, individual water molecules cannot move back and forth across the cell membrane.
2) It is False that a when a cell is put into a hypertonic solution, there is a net movement of water molecules across the cell membrane into the cell.
3) It is True that when a cell is out into a hypotonic solution, there is net movement.
4) It is False that the movement of any solvent across a semi-permeable membrane is called osmosis.
Except: Cells need energy to survive.
That's the Answer.
Animals obtain nitrogen by eating plants which has absorbed nitrogen from the soil.
Answer:
to ensure that the two individuals are of the same species
Explanation:
It also involves stereotyped behaviours. Courtship behaviour informs a potential mate that the intention is breeding and not aggression.
Please give brainliest
Answer:not put in the oxygen or put lemon juice on it
Explanation: when it hits the air the Browning action so you dont put in the air or you put lemon juice on it .
