True, the plasma membrane is selectively permeable and controls the various substances that are allowed into the cell and that are allowed to leave the cell.
Answer:
blood ell travil though out the steam
Explanation:
im not smart
Explanation:
Energy and homeostasis are related in living organisms because we need energy in order for our systems to stay balanced and work to keep our bodies in
All organisms must intake sufficient energy on a sufficiently regular basis to fulfill the minimal requirements of homeostasis and allowing for input energy gaps to be covered by natural energy storage mechanisms, which storage can be filled during sufficiently regular periods of excess input energy.
Cells are homeostatic; viruses are not
<span>Of these choices, neuronal communication between the brain and the muscles of the leg is best conceptualized as electrical and chemical signaling.
The brain sends signals of the electrical and chemical type to reach the leg and move its muscles. Once these signals get to the muscles of the leg, they are moved into motion as a result of the brain "ordering" the leg to move so that a person could get up or get to another place.
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Answer:
i would say the gravitational pull of the sun, it could also be the x-axis.
