Subject Experts Solutions for Exercise 4: EXERCISES

Author:Subject Experts

Subject Experts Science Solutions for Exercise - Subject Experts Solutions for Exercise 4: EXERCISES

Attempt the free practice questions from Exercise 4: EXERCISES with hints and solutions to strengthen your understanding. LEARNING SCIENCE. solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Exercise 4: EXERCISES with Hints & Solutions

EASY
4th CBSE
IMPORTANT
LEARNING SCIENCE.>Chapter 1 - Teeth and Microbes>EXERCISES>Q B

The _____ (enamel/pulp) is soft and has a supply of nerves and blood vessels.

MEDIUM
4th CBSE
IMPORTANT
LEARNING SCIENCE.>Chapter 1 - Teeth and Microbes>EXERCISES>Q B

The _____ lies between enamel and pulp of tooth.

EASY
4th CBSE
IMPORTANT
LEARNING SCIENCE.>Chapter 1 - Teeth and Microbes>EXERCISES>Q B

Fill in the blank with a suitable word:

_____ (Premolars/Incisors) are teeth that help us to bite into food.

EASY
4th CBSE
IMPORTANT
LEARNING SCIENCE.>Chapter 1 - Teeth and Microbes>EXERCISES>Q C

Germs grow the fastest on salty foods.

EASY
4th CBSE
IMPORTANT
LEARNING SCIENCE.>Chapter 1 - Teeth and Microbes>EXERCISES>Q C

Malaria and dysentery are caused by protozoa.

EASY
4th CBSE
IMPORTANT
LEARNING SCIENCE.>Chapter 1 - Teeth and Microbes>EXERCISES>Q C

Bacteria help to keep the teeth clean.

EASY
4th CBSE
IMPORTANT
LEARNING SCIENCE.>Chapter 1 - Teeth and Microbes>EXERCISES>Q C

There are four molars in each jaw.

EASY
4th CBSE
IMPORTANT
LEARNING SCIENCE.>Chapter 1 - Teeth and Microbes>EXERCISES>Q C

Dental floss is used to clean the tongue.