Thermodynamics is the correct answer.
Answer:
The sodium–potassium pump is found in many cell (plasma) membranes. Powered by ATP, the pump moves sodium and potassium ions in opposite directions, each against its concentration gradient. In a single cycle of the pump, three sodium ions are extruded from and two potassium ions are imported into the cell.
Explanation:
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Answer:
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Explanation:
The cuticle of a plant helps protect its aerial epidermis from things like environmental stresses and desiccation.
The brain is incorrect. Its the nucleus (the brain is an organ not a organelle)
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Answer:
Most planets have an atmosphere but none has a hydrosphere like Earth does.
Explanation:
