Natasha Mehta Solutions for Exercise 1: Assessment Zone

Author:Natasha Mehta

Natasha Mehta Science Solutions for Exercise - Natasha Mehta Solutions for Exercise 1: Assessment Zone

Attempt the free practice questions from Exercise 1: Assessment Zone with hints and solutions to strengthen your understanding. Revised Longman Active Science. solutions are prepared by Experienced Embibe Experts.

Questions from Natasha Mehta Solutions for Exercise 1: Assessment Zone with Hints & Solutions

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 7 - Our Teeth and Microbes>Assessment Zone>Q B

_____ are single-celled organisms that can be rod-like, spiral or round. (Bacteria/ Fungi) 

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 7 - Our Teeth and Microbes>Assessment Zone>Q B

Choose the right word and fill in the blank:

_____ (Dental floss/Toothpick) is used to clean the area between the teeth.

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 7 - Our Teeth and Microbes>Assessment Zone>Q C

Give one word:
These kinds of teeth are used for tearing the food.

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 7 - Our Teeth and Microbes>Assessment Zone>Q C

Give one word:
Part of the tooth that remains inside the gums.

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 7 - Our Teeth and Microbes>Assessment Zone>Q C

Give one word:
The layer of the tooth that provides it with nutrients.

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 7 - Our Teeth and Microbes>Assessment Zone>Q C

Give one word for the following question:

Holes formed in the teeth due to tooth decay.

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 7 - Our Teeth and Microbes>Assessment Zone>Q C

Give one word:
Microbes that cause common cold and dengue.

EASY
4th CBSE
IMPORTANT
Revised Longman Active Science.>Chapter 7 - Our Teeth and Microbes>Assessment Zone>Q D

What is the other name of milk teeth?