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Which of the following statements is cor...

Which of the following statements is correct about the respiration in frog ?
(i) In frog, cutaneous and pulmonary respiration are found
(ii) A pair of elongated pink hollow lungs are found in thorax
(iii) During aestivation and hibernation, gaseous exchange takes place through skin.

A

(i),(ii) and (iii)

B

(i) and (iii)

C

(ii) and (iii)

D

(i) and (ii)

Text Solution

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The correct Answer is:
A
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NCERT FINGERTIPS-STRUCTURAL ORGANISATION IN ANIMALS-Structural Organisation In Animals
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  2. Read the following statement (P - T) and select the option that correc...

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  3. Which of the following statements is correct about the respiration in ...

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  4. Fill up the blanks in the following paragraph by selecting the correct...

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  5. Identify the incorrect statement about frog.

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  6. The hind brain in frog consists of

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  7. In frog, mesorchium is a thin fold of of membrane extending between

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  8. Following are given four statements (i)- (iv) related to frog. Read th...

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  9. Cloaca is a small, median chamber that is used to pass

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  10. The figure given here is related with female reproductive system of fr...

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  11. Read the statements regarding frog. Which of the statements is/are cor...

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  12. Where is jelly deposited as a covering on the egg of frog?

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  13. Refer to the given figures showing two types of glands Which of t...

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  14. Read of following statements regarding different types of animal tissu...

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  15. Enzyme collagenase breaks the peptide bonds present in collagen protei...

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  16. Refer to the given figure showing reproductive system of female cockro...

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  17. Each thoracic segment of Periplaneta americana is enclosed by four "" ...

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  18. Which one of the following types of cell is involved in making of the ...

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  19. To which one of the following categories does adipose tissue belong ?

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  20. Which of the following is not a connective tissue ?

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