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Alexxandr [17]
3 years ago
10

According to the scientific definition, which is not an example of work?

Biology
1 answer:
vova2212 [387]3 years ago
3 0
The answer should be D, because there is no motion involved. Unless, of course, you are heavier than a large cargo crate.

Work is expressed in Joules, which are Newtons times meters. Meters are a unit of distance, so if the force (in Newtons) is not producing any distance, there is no work.
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If the body plan of an animal is considered bilaterally symmetrical, ? A. The anterior and posterior ends are symmetrical B. The
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Answer : The correct answer is - C) The left and right sides of the body are symmetrical.


Explanation -

Bilateral symmetry is a body plan of a life form, according to which the organism can be divided into two equal halves (right and left half) only when cut through central axis/midline of the body (also called saggital plane).

Example of bilaterally symmetrical organisms- insects like coackroach, butterfly.

Thus, option C) is the right answer.

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