Question

1. Put a tick (v) against the most appropriate alternative in the following statement
(b) Canines
Multiple Choice Questions :
(1) The teeth which help in tearing the food are the:
(a) Incisors
(d) Molars
(c) Premolars
() Last molar tooth in human beings is called :
(a) Adult tooth
(b) Wisdom tooth
OD
(d) Elder's tooth
(c) Child tooth
(m) The hardest substance in your body is :
(b) Bone
(a) Dentine
(d) Enamel
(c) Cement
48
cise BIOLOGY - Middle School - 6​

Answer 1

Answer:

1) incisors

2) adult tooth

3) dentine

Answer 2

(1) Canines(they have a hook-like shape so they help in tearing. Carnivores like lions and tigers have big canines to tear flesh)
(2)wisdom tooth(and adult human has 12 molars. Out of these 4 come a little later than the other 8. These 4 molars are called wisdom teeth)
(3)enamel(your tooth is divided into 3 parts namely :- enamel,dentine and root. The visible portion of the tooth which above the gum line is covered by enamel)

I’ve tried to keep the explanations simple considering you are in middle school