Judge the following sentence according to the criteria given below: The true value of the ecological efficiency in populations important to present fisheries is of practical importance BECAUSE it determines the size of the fish harvest that can
safely be taken from the oceans without damaging the ecosystem. A) The assertion and the reason are both correct, and the reason is valid.
B) The assertion and the reason are both correct, but the reason is invalid.
C) The assertion is correct, but the reason is incorrect.
D) The assertion is incorrect, but the reason is correct.
E) Both the assertion and the reason are incorrect.
A
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A) galactosamine B) glucosamine C) mannosamine D) ribosamine
________ are usually the most abundant gases emitted during basaltic volcanism
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Which of these is NOT one of the three parts of the recycling loop?
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