Evolution – Online MCQs Test – Biology MCAT

1. Which one is not a vestigial organ in man?

2. Which one of the following was absent in a free form at the time of origin of life?

3. Tests of blood sera have shown the relationship between Man and:

4. Which of the following would be easily fossiIised?

5. Cells remain undifferentiated, which later on give rise to egg cells or sperm cells are:

6. “A logical result of over production is the severe compitition for food and space and other necessities of life”, what Darwin called the:

7. “A process in which the fittest of an organism in its environment selects those traits that will be passed on with greater frequency from one generation to the next” is:

8. There is more competition for survival between:

9. The greatest evolutionary change enabling the land vertebrates to be completely free from water, was the development of

10. From evolutionary point of view birds come from:

11. Membrane well-developed in birth to clean their eye-ball but highly reduced, folded & non-functional in man is:

12. The theory of evolution indicates that

13. According to heterotroph hypothesis the source of food for the earliest form of life consisted of

14. All of the following are part of the hardy—Weinberg theorem, which describes a stable, non evolving population, EXCEPT

15. Gradual development of something is:

16. Lamarks theory based on following points except:

17. Theory of organic evolution based on the principle of “Use and disuse of organ” is now considered as:

18. Inorganic evolution means

19. De Vries is known for his:

20. Struggle against the extreme forces of nature is: