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(b) forelimbs
(d) all the above
(c) Aves
(c) give birth to young ones
(b) scales
(a) platypus
(b) human being
(a) rat
(c) lungs
(a) Rana tigrina
Wings of the birds are modified form of:
(b) forelimbs
(b) forelimbs
See lessThe hind limbs in birds are modified for:
(d) all the above
(d) all the above
See lessPneumatic bones are the adaptive features of which phylum?
(c) Aves
(c) Aves
See lessPick the odd one out:
(c) give birth to young ones
(c) give birth to young ones
See lessPick the odd one out
(b) scales
(b) scales
See lessWhich one of the following is egg laying mammal:
(a) platypus
(a) platypus
See lessWhich of the following is a warm- blooded animal:
(b) human being
(b) human being
See lessWhich one is a warm blooded animal?
(a) rat
(a) rat
See lessRespiration in reptiles occurs through:
(c) lungs
(c) lungs
See lessScientific name of a frog is:
(a) Rana tigrina
(a) Rana tigrina
See less