The velocity of the object is similar to speed but has one main difference: velocity takes into account the direction of an object. Since speed does not take direction into consideration, it is considered to be a scalar quantity. Thus, the speed of an object can never be negative.
the answer is b) liquid or gas
Answer:
<em>C. Increased loss of soil nutrients</em>
Explanation:
D. Producer, packager, distributer, retailer
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Most mutations have no effect on organisms. Organisms all have large amounts of genetic code, most of which has no effect. As a result, mutation of this code is rarely meaningful.
