1.

      Column-I Column-IIA.Wing of a bat and wing of a birdP.darwinB.  Dihybrid ratioQ.MendelC.  Natural selectionR.Analogous organD. Arm of a man and wing of a birdS.Homologous organs 

A. A-S;   B-P;   C-Q;   D-R
B. A-R;   B-Q;   C-P;   D-S
C. A-R;   B-Q;   C-P;   D-S
D. A-S;   B-P;   C-P;   D-Q
Answer» C. A-R;   B-Q;   C-P;   D-S


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