Frogs respire in water by skin and buccal cavity and on land by skin, buccal cavity and lungs.
Choose the correct answer from the following :
1. The statement is false for water but true for land
2. The statement is false for both the environment
3. The statement is true for water but false for land
4. The statement is true for both the environment
Subtopic:  Frogs |
 62%
From NCERT
NEET - 2025
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Frogs differ from humans in possessing:
1. thyroid as well as parathyroid
2. paired cerebral hemispheres
3. hepatic portal system
4. nucleated red blood cells

Subtopic:  Frogs |
 79%
From NCERT
AIPMT - 2011
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NEET 2026 - Target Batch - Vital
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Consider the following four statements (A-D) related to the common frog Rana tigrina, and select the correct option stating which ones are true (T) and which ones are false (F).

Statements:

(A) On dry land, it would die due to lack of O2 if its mouth is forcibly kept closed for a few days
(B) It has a four-chambered heart
(C) On dry land, it turns uricotelic from ureotelic
(D) Its life history is carried out in pond water

(A) (B) (C) (D)
1. F T T F
2. T F F T
3. T T F F
4. F F T T
Subtopic:  Frogs |
From NCERT
AIPMT - 2011
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

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