Normally, animals can change the place, but which one of the following animals cannot change the place?
A. Starfish
B. Sponge
C. Hydra
D. Leech
Answer: Option B
A. Starfish
B. Sponge
C. Hydra
D. Leech
Answer: Option B
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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