Answer:
the types of cells are Stem cell, red blood cell ,white blood cell ,platelets, nerve etc . Among this cell nerve cell is the longest cell.
In this statement it is said that there are 200 different cell but they are dependent on other cells to perform body function. It is because one cell makes substance such as protein for other cell to funtion.
Here is the answer. In the sliding-filament model, if myosin did not attach to actin filaments, what happens is that, the muscle would be permanently relaxed. Myosins work with actins and these are motor proteins. Hope this is the answer that you are looking for.
Mitosis is the split of a cell that results in two cells and they are identical. Meiosis results in 4 cells and they are not identical because they are sex cells.
<span>Early civilisations were most likely to fight over control over limited resources. Because at that time civilisations did not have the capability to travel far for food and water, they had only what they found around them when they settled, but what they found was often already being coveted by another group, so the only option was to fight until one group won out.</span>
Your best answer is C. catalyst can reduce the amount of energy needed for a chemical reaction to take place.
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