Planners and engineers are responsible for ensuring the work zone is operating properly and drivers are responsible for traveling safely through construction zones. In a work zone, drivers should always pay attention to roadway signs, construction workers on or near the road and the road's surface.
<u>substrate</u> fits into the <u>active site</u>, so the answer is C
Geneticist is a scientist that studies dna
Resonance is the quality of the voice that is produced from sound vibrations in the pharyngeal, oral, and nasal cavities.
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The answer is D its the right answer because on the moon there is not oxygen for it to reach that state