Answer: Either of the two identical cells that form when a cell divides.
Explanation:
Deforestation increases the amount of runoff because plants are not present to absorb the water.
Water can only evaporate when it is heated. When water is under heat, the water molecules vibrate and move around so quickly that the molecules escape into the atmosphere. The molecules become less and less dense as they float into the air.
Answer:
Thin walls easily allow water, oxygen, carbon dioxide, and other nutrient and waste substances to exchange between blood cells and the surrounding tissue better.
Explanation:
