Give other name for cutting teeth.

Give the name of :

Which of the following animals have broad and sharp cutting teeth in front and flat, grinding teeth at the back?

Give the name of the bacterium other than E. coli, which is used in recombinant DNA technology.

Label the below given Figure 2.1 as directed below in (i) to (iv) and give the name of each type of teeth. (i) The cutting and biting teeth as 'A' (ii) The piercing and tearing teeth as 'B' (iii) The grinding and chewing teeth as 'C' (iv) The grinding teeth present only in adult as 'D' .

Carnivorous teeth adapted for cutting are