A molecule that acts as a catalyst
From the brightness of the light of course. If the brightness is increasing it means the the light source is approaching and if the brightness is decreasing it means the light source is leaving.
Answer:
Option C. Mitosis produces cells used for growth and repair, while meiosis produces cells used for reproduction.
Explanation:
Mitosis is a type of cell division which occurs in somatic cells or body cells. These cells are responsible for increasing growth and development of an organism. While meiosis is a type of cell division which occurs in sex cells. These cells are responsible for reproduction in organisms.
Hello,
Convection currents<span> in the mantle drive plate tectonics. Convection is the reason for o</span>cean currents. Ocean currents<span> result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement.
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Both the mantle and ocean experience <span>the heat transfer due to bulk movement of molecules within fluids such as gases and liquids, including molten rock; this is called, again, convection.
Faith xoxo</span>
