Amphibian Characteristics and Classification — NEET Biology
📚 Practice ConceptFrogs can live both on land and in freshwater and belong to class Amphibia of phylum Chordata. The most common species of frog found in India is Rana tigrina.
Which of the following correctly represents the scientific name, phylum, class, thermoregulation, adaptive colouration, and seasonal behaviour of frogs?
View solution & NCERT explanation
Correct answer: C — Rana tigrina – Phylum Chordata – Class Amphibia – Cold blooded – Protective coloration is mimicry – Summer sleep is aestivation, winter sleep is hibernation
The common Indian frog is Rana tigrina, belonging to phylum Chordata and class Amphibia. Frogs are cold-blooded (poikilotherms). They show colour change to blend with the surroundings (camouflage), which is a form of mimicry. In extreme summers they undergo aestivation (summer sleep), and in extreme winters hibernation (winter sleep). Other options deliberately mix up scientific names, phyla, classes, thermoregulation type, and seasonal behaviour to mislead.
What does NCERT say about Frogs can live both?
Has this concept appeared in NEET?
Which chapter is this from?
Through deep analysis of NEET and NTA, 176 of the 180 ReNEET 2026 (June 21) questions were already in the MedicNEET question bank before the exam.
176/180MedicNEET's Biology question bank is built from the same NCERT lines NTA picks repeatedly. Not random MCQs — questions crafted exactly like NTA crafts them.