HSC Science (General) 12th Board ExamMaharashtra State Board
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Explain the Concept ‘Survival of the Fittest’. - HSC Science (General) 12th Board Exam - Biology

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Question

Explain the concept ‘survival of the fittest’.

Solution

Survival of the fittest (Natural selection):
a. The organisms having favourable variations succeed in the struggle for existence.
b. The organisms with unfavourable variations are unfit to survive and they perish.
c. This means survival of the fittest.
d. Nature selects the organisms with favourable variations and these are fittest to survive, hence, the theory is known as Theory of Natural selection.

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APPEARS IN

 2014-2015 (October) (with solutions)
Question 6.3.1 | 2.00 marks

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Solution Explain the Concept ‘Survival of the Fittest’. Concept: Mechanism of Evolution.
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