Additional Theories of Darwin Evolution Evolution Zoology NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

How many of the given statements regarding gradual evolution of life forms as explained by Darwin are correct?

I:	Any population has built in variation in characteristics.
II:	Those characteristics which enable some to survive better in natural conditions (climate, food, physical factors, etc.) would outbreed others that are less-endowed to survive under such natural conditions.
III:	The fitness, according to Darwin, refers ultimately and only to reproductive fitness.
IV:	Those who are better fit in an environment, leave more progeny than others.

1. 1
2. 2
3. 3
4. 4

Subtopic: Additional Theories of Darwin |

79%

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