Answer:
The correct answer is b) When a plant cell is placed in concentrated salt water, water moves out of the cell.
Explanation:
Osmosis is the movement of solvent molecules from an area of less concentration of solute to high concentration of solute to equalize the concentration of both the side of the cell.
So water will move outside the cell when any cell will be placed in a concentrated salt water because the concentration of solute is high in salt water and low inside the cell.
Therefore when a plant cell is placed in salt water the osmosis of water takes place from inside to outside the cell. So the right answer is b.
Distance Travelled- 5 miles
Displacement- 13 miles
Sensory receptors?? I believe that is the answer but you may have wanted a more in depth explanation, if so, my bad.
Your answer would be D. Carbon monoxide. Everything else pollutes the water
