I think it resembles the nervous system because like the nucleus, the brain controls body functions while the nucleus controls the cell’s functions.
The role of species in an ecosystem, consisting of such things as what it eats, when it eats, and where it lives is niche.
The answer is option C (Magma contains the same elements as Earth's crust)
Magma is basically a part of the earth crust; it originates in the lower part of the Earth’s crust and contains the same elements as the earth’s crust, namely Oxygen, Silicon, Aluminium, Iron, Calcium, Sodium, Potassium and Magnesium.
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Answer:
just search up what each one means lol
Mars
is the answer
im sure
