NEET Biology question

BiologyEvolutionNEET

There are three statements given here each with one or two banks. Select the option which correctly fills up the blanks in any two statements. (A) For a long time it was also believed that life came out of decaying and rotting matter like straw, mud, etc. This was the theory of __(i)_. (B) During post-industrialization period, the tree trunks became dark due to industrial smoke and soot’s. Under this condition the __ not survive due to predators, while (ii) survived. (C) Lamarck said that evolution of life forms had occurred but driven by __ organs.

Answer: (B)

Solution

Statement (B) is correctly completed by '(i) white-winged moth did not survive due to predators, while (ii) dark-winged moth survived', since industrial soot darkened the tree trunks and made pale moths conspicuous to

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Question ID VK-121725