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The Darwinian variations are...

The Darwinian variations are

A

Small and directionless

B

Random and directional

C

Small and directional

D

Random and directionless.

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE-EVOLUTION-SECTION-B OBJECTIVE TYPE QUESTIONS
  1. Seed ferns originated in

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  2. The dinosaurs descended from ancestors.

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  3. Which of the following had huge fearsome dagger like teeth?

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  4. the origin of seeds in the land plants was achieved about 345 million ...

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  5. Origin of mammal-like reptiles occurred in

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  6. As horse evolved, there was progressive reduction in number of toes. W...

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  7. The homologous structures are

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  8. Tasmanian wolf and placental wolf appear similar due to

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  9. The Darwinian variations are

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  10. Natural selection leads to the directional change when

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  11. Find the odd one out related to evolution

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  12. Evolutionary process, giving rise to new species adapted to new habita...

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  13. Humming birds and hawak illustrate

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  14. Which one provides direct and solid evidence in favour of organic evol...

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  15. When more than one adaptive radiations appeared to have occurred in an...

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  16. According to Hardy-Weinberg principle, difference in the values of mea...

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  17. Which of the following was discovered in Ethiopia and Tanzania?

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  18. Which of the following fact is not true for Homo habills?

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  19. The ancestors of man who used hides to protect their body were

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  20. An evolutionary trend in which there is general degeneration and loss ...

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