The tusk of the elephant is an enormously enlarged
A. upper incisor
B. upper canine
C. lower canine
D. lower incisor
Answer: Option A
A. upper incisor
B. upper canine
C. lower canine
D. lower incisor
Answer: Option A
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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