The heart, it pumps blood and oxygen all over your body
Answer:
86.4
Explanation:
Find the actual car volume, then divide it by 20
Answer:
B. diffusion
Explanation:
Because diffusion is a passive process, it does not require energy expenditure by the cell.
The asthenosphere lies 80-200km below the surface under the lithosphere. Convection also occurs in the asthenosphere. The asthenosphere is mostly made of up rock material (magnesium and iron silicates). The asthenosphere makes up 6% of the mantle and lets the lithosphere move.
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The centre of the nucleus is an atom