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$ Those plants which produce seeds, with...

$ Those plants which produce seeds, without the formation of fruits are called Gymnosperms.
! Endosperm is triploid in Angiospherms

A

If both As and R are correct and R is correct explanation of As

B

If both As and R are correct but R is not correct explanation of As

C

If As is correct, R is wrong

D

If both As and R are wrong.

Text Solution

Verified by Experts

The correct Answer is:
B
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DINESH PUBLICATION-ENVIRONMENTAL ISSUES-Assertion and reason
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  6. $ Anarobic respiration occurs in the aquatic organisms. ! Aquatic or...

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  7. $ Heritiera has pneumatophores. ! Respiratory roots are also called ...

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  8. $ Those parts of the plants which help in vegetative reproduction are ...

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  9. $ Air layering is performed in those plants which have many, long flex...

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  10. $ Gravitational water is that which reaches the water table of the ear...

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  11. $ Those genes which are present on "Y" chromosomes of human beings are...

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  12. $ Inharitance of flower colour in mirabilis jalapa is type of polygeni...

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  13. $ Clitoris of woman is equivalent to the penis of men. ! The process...

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  14. $ Those two pairs of genes which if present in dominant stage, do not ...

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  15. $ In case of human beings, the process of focusing of an object by the...

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  16. $ The antideuretic hormone (ADH) is also calle Vasopressin hormone. ...

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  17. $ The skeleton which occurs on the surface of animal body is called ex...

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  18. $ Obelia has three types of zooids namely (i) polyps (ii) Balastostyle...

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  19. $ Sea Aneomone has parasitic nutrition. ! Roundworms are also called...

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