A statement would be to the effect that plants use oxygen as part of photosynthesis
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Answer:
Power is the rate which work is done.
Explanation:
<em>Power</em> is the rate which work is done. Power is measured in watts.
<em>Work</em> is the use of force to move an object. Work is measured in joules
Answer:
Wavelength.
Explanation:
1 period, or wavelength, is measured from one crest to another or from one trough to another.
That they travel in a vacuum. All other waves require a medium in which they wave.