Bird wings are modified ______ limbs.
Bird wings are modified fore limbs.
Question 13 Select the correct statement (a) Tendril of a pea plant and phylloclade of Opuntia are homologous. (b) Tendril of a pea plant and phylloclade of Opuntia are analogous. (c) Wings of birds and limbs of lizards are analogous. (d) Wings of birds and wings of bat are homologous.