CSS Zoology Questions & Answers

Q.  Neck and fore limbs in African giraffe increased in length as a result of:

a. Variation in these organs
b. Mutations in these organs
c. Use and disuse
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  Which of the following facts Darwin and Wallace deduced from the observed fact "Struggle for existence, variations and their transmission":
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MCQs:  In formulating his theory of organic evolution by "Natural Selection", Darwin was greatly influenced by the writings of:
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MCQs:  The theory of organic evolution by process of natural selection was proposed by:
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MCQs:  The book "Origin of Species" was published in the year:
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MCQs:  Key point of Lararck's Theory was:
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MCQs:  Ship on which Darwin travelled was:
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