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(b) forelimbs
(d) all the above
(c) Aves
(c) give birth to young ones
(b) scales
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 less