Assertion: From evolutionary point of view, human gestation period is believed to be shortening.
Assertion: From evolutionary point of view, human gestation period is believed to be shortening.
Reason: One major evolutionary trend in humans has been the larger head undergoing relatively faster growth rate in the foetal stage.
(a) If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
(b) If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
(c) If the Assertion is correct but Reason is incorrect.
(d) If both the Assertion and Reason are incorrect.
(e) If the Assertion is incorrect but the Reason is correct.
(d) If both the Assertion and Reason are incorrect.
Explanation:
The human gestation period cannot be shortened unless there is really a problem.
Complete development will not take place before the gestation period of 270 – 290 days in humans.
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Assertion: Organic compounds first evolved in earth required for origin of life were protein and nucleic acid.
4 years ago
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Assertion: Natural selection is the outcome of difference in survival and reproduction among individuals
4 years ago
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Assertion: Jave Ape-man, Peking man and Heidelberg man are the fossils of Homo erectus.
4 years ago
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Assertion: The primitive atmosphere was reducing one i.e., without oxygen.
4 years ago
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Assertion: The earliest fossil form in the phylogeny of horse is eohippus.
4 years ago
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