Answer:
spreading a substance from a region of high concentration to a region of low concentration.
Explanation:
Diffusion is a process of spreading a substance from a region of high concentration to a region of low concentration. It occurs when the particles of the substance move through the space between the particles of another substance.
Answer:
The proton gradient produced by proton pumping during the electron transport chain is used to synthesize ATP. Protons flow down their concentration gradient into the matrix through the membrane protein ATP synthase, causing it to spin (like a water wheel) and catalyze conversion of ADP to ATP.
Explanation:
Answer:
Physics is a brand of science that deals with nature, matter, and energy. Physics is used in the everyday world because we have simple objects such as levers that use physics. we also have Newton's law of transportation that manipulate everyday objects making them move, so without physics many objects wouldn't move.
Answer:
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