Jaws are absent in
A. birds
B. fishes
C. protochordates
D. reptiles
Answer: Option C
A. birds
B. fishes
C. protochordates
D. reptiles
Answer: Option C
Fusion of two gametes dissimilar in size, as in species of Eudorina is termed as
A. anisogamous
B. oogamous
C. zoogamous
D. isogamous
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