<span>Answer:
they provide a straight path from the spinal cord to target muscles.</span>
This process is called osmosis whereby water exits the cell through its selectively permeable membrane and into the salt solution to dilute and balance the pressure caused by the concentrated salt solution.
If I have a batch of pea plants with purple flowers that I grew by crossing plants that had purple flowers (PP) with plants that had white flowers (pp), purple flowers (dominant) will be expressed in this batch of pea plants.
They are reactants because they are present before the reaction.
4 mps increase in 10 seconds = 2 mps increase in 5 seconds = .4meters/2sec