WAEC Biology 2017 Objective — Question 50
Question 50 of 50 from the West African Examinations Council (WAEC) Biology 2017 Objective paper, with the correct answer and a full explanation.
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The gradual cumulative, adaptive and heritable changes in an organism over a long period of time resulting in new species is called
- A. A. adaptation
- B. B. survival
- C. C. organic evolutionCorrect
- D. D. interspecific competition
Explanation
The gradual, cumulative, adaptive and heritable changes in an organism over a long period of time resulting in new species is known as organic evolution.
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