Science & Nature - The __________ continually grows new sets of teeth to replace old teeth. It also cannot move its tongue. The tongue is rooted to the base of its mouth.?

0 / 60 seg.

The __________ continually grows new sets of teeth to replace old teeth. It also cannot move its tongue. The tongue is rooted to the base of its mouth.?

Question: 1 / 12282 - Correct: 0 - Streak: ☆☆☆☆☆

Previous question