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Key concepts on which Darwinian theory o...

Key concepts on which Darwinian theory of evolution is based are

A

Branching descent and natural selection

B

Saltation and mutations

C

Genetic drift and variations

D

Population statistics and physical fitness of organism

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AAKASH INSTITUTE ENGLISH-TEST 2-EXERCISE
  1. Hypothesis of "African origin" of man is based on the study of

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  2. Read the following statements carefully. A. Studies suggest that first...

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  3. Key concepts on which Darwinian theory of evolution is based are

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  4. Which of the following is not correctly matched?

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  5. Big-Bang theory attempts to explain the

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  6. Read the following sentences carefully and choose the option having co...

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  7. Study of history of life forms on earth is known as

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  8. Consider the following statements. ( A). Independent one-celled or man...

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  9. In which of the following system of classification, equal weightage wa...

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  10. Phytochemistry as a criterion for the classification of organisms is a...

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  11. Which of the following is Incorrectly matched?

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  12. The common asexual spore in algae is , Br i-Thin-walled, br ii- Alwa...

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  13. Polysulphate ester is present in the cell wall ofA which also possess ...

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  14. Which of the following algae shows physiological anisogamous type of s...

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  15. Select correct statements for non-vascular archegoniates. Br a. Indepe...

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  16. Select correct statement for peat moss.

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  17. Which of the following structures are of gametophytic origin in bryoph...

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  18. Select incorrect statement for gemma cup.

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  19. In Bryopsida members, zygote undergoesA To form B

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  20. Vascular plants as amphibians of plant kingdom are/have

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