The answer is A, DNA mutation. :)
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Answer:
by letting the oil float to the top and skimming it off
Explanation:
<span>C. metric ruler since millimeters are metric</span>
Answer:
Windstorm, a wind that is strong enough to cause at least light damage to trees and buildings and may or may not be accompanied by precipitation. ... Wind damage can be attributed to gusts (short bursts of high-speed winds) or longer periods of stronger sustained winds.
Explanation: