The muscular system allows the body to move while the skeletal system provides a structure and form to our body. Without the muscular system we could not move and without the skeletal system we would not take any form.
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Vesicles form naturally during the process of secretion(exocytosis), uptake (phagocytosis and endocytosis) and transport of materials within the cytoplasm. Alternatively, they may be prepared artificially, in which case they are called liposomes.
The answer is "the ice-caps" from the north and south pole.
B I think is the answer sorry if I’m wrong
Answer:
Earth is the third planet.
Explanation: