Answer:
nucleus
Explanation:
J<em>ust as the brain represents the control center of the body in organisms, the </em><em>nucleus</em><em> represents the control center of the cell.</em>
The nucleus controls and directs all the important homeostatic activities of the cell and ensures that the cell functions properly as a unit. Hence, the nucleus is considered the brain of the cell.
Answer:
The phosphorus cycle: is a sedimentary cycle (unlike carbon, oxygen, and nitrogen),Phosphorus enters the biosphere almost entirely from the soil through absorption by plant roots.
The sulfur cycle is the collection of processes by which sulfur moves between rocks, waterways
Explanation:
Sedimentary cycles are the ones in which the reservoir is the Earth's crust.
Hope this helps!!
Explanation:
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<span>it gets replaced by more oceanic crust.
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