<span>I is Nucleus, and H is Cell Membrane
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The abbreviation for adenosine triphosphate is ATP
Crystals in the metamorphic rock align parallel due to the direction of the applied force, during rock formation. These crystals are Muscovites, Micas, and Amphiboles etc. So, the correct answer to your question is C. And, metamorphic rocks from due to change in texture and mineral assembly, due to the pressure itself.
The contractile vacuole expels excess fluid from the cell.
Answer:
a biological community of interacting organisms and their physical environment.
Explanation: