Official 21 Lec 3
Question 4 of 6
According to the professor, in what way do colubrid snake differ from other venomous snakes?

A.

Colubrids did not evolve from lizards.

B.

Colubrids do not use venom to catch their prey.

C.

The front teeth of colubrids are much larger than those of other venomous snakes.

D.

Colubrids produce a much stronger type of venom than other venomous snakes do.

正确答案:B

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