1.

The animal A which is classified as an amphibian lays eggs in pond water. The hatching of its eggs produces a tailed-form B which looks very different from the animal A. The form B then undergoes a change C and gets converted into animal A. (a) Name (i) animal A, and (ii) form B. (b) What is the change C knows as ? (c) Name the breathing organs of A. (d) What are the breathing organs of B ?

Answer»

The animal A which is classified as an amphibian lays eggs in pond water. The hatching of its eggs produces a tailed-form B which looks very different from the animal A. The form B then undergoes a change C and gets converted into animal A.

(a) Name (i) animal A, and (ii) form B.

(b) What is the change C knows as ?

(c) Name the breathing organs of A.

(d) What are the breathing organs of B ?



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