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Decide whether the following statements ...

Decide whether the following statements are true or false:
Primitive environment of earth was oxidised.

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UNITED BOOK HOUSE-KOTALPUR SCHOOL PAPER-EXERCISE
  1. Decide whether the following statements are true or false: Telomere ...

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  2. Decide whether the following statements are true or false: In thalas...

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  3. Decide whether the following statements are true or false: Primitive...

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  4. Decide whether the following statements are true or false: Nitrogen ...

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  5. Decide whether the following statements are true or false: Seed less...

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  6. Match the words in column A with those which are most appropriate in c...

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  7. Choose the odd one and write it:TSH,ACTH,GTH,CSF.

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  8. What is the main function of the largest part of forebrain?

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  9. Given below a pair of related terms. Write suitable word in the gap o...

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  10. Name a sex linked disease other than haemophilia.

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  11. Write an exception of the first law of Mendel.

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  12. Which direction is find from fossils of evolution?

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  13. Among the following four terms three includes the other one. Find out ...

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  14. Name a mammalian animal that become endangered due to pollution in Gan...

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  15. Which hormone helps to produce seedless fruits?

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  16. How your endocrine system deals wih the symptoms after eating more swe...

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  17. If the following incidents happen in daily life, there are some reflex...

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  18. If the following incidents happen in daily life, there are some reflex...

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  19. Evaluate the role that progesterone plays in the onset of pregnancy.

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  20. Number of chromosome in a plant is 22. What is the chromosome number o...

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