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The concept of chemical evolution is bas...

The concept of chemical evolution is based on

A

Possible origin of life by combination of chemcial under suitable enviromental conditions

B

Crystallization of chemical

C

Interaction of water , air and clay under intense heat

D

Effect of solar radiation on chemicals

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A
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AAKASH SERIES-EVOLUTION-EXERCISE - III( PREVIOUS AIPMT/NEET QUESTIONS)
  1. Which one of the following options gives one correct example each of c...

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  2. What was the most significant trend in the evolution of modern man (Ho...

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  3. Peripatus is a connecting link between

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  4. Which one of the following is incorrect about the characteristics of p...

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  5. Which one of the following pairs of items correctly belongs to the cat...

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  6. Thorn of Bougainvillea and tendril of Cucurbita are examples o

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  7. Darwin's finches are a good exapmple of

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  8. Which one of the following scientist's name is correctly matched with ...

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  9. Which one of the following in birds, indicates their reptilian ancestr...

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  10. One of the important consequences of geographical isolation is:-

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  11. Adaptive radiation refers to:-

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  12. Industrial melanism as observed in peppered moth proves that:-

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  13. What is common to whale seal and shark

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  14. Which one of the following is a matching pair of a body feature and th...

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  15. What is common between Parrot, Platy-pus and Kangaroo?

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  16. The Finches of Galapagos islands provide an evidence in favour of

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  17. The concept of chemical evolution is based on

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  18. Which one of the following statement is correct ?

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  19. Among the human ancestors the brain size was more than 1000cc in

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  20. What is common to whale seal and shark

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