Dheeraj Saxena Solutions for Chapter: Microorganisms: Friend and Foe, Exercise 3: TEST ASSIGNMENT NO. 2

Author:Dheeraj Saxena

Dheeraj Saxena Science Solutions for Exercise - Dheeraj Saxena Solutions for Chapter: Microorganisms: Friend and Foe, Exercise 3: TEST ASSIGNMENT NO. 2

Attempt the practice questions on Chapter 2: Microorganisms: Friend and Foe, Exercise 3: TEST ASSIGNMENT NO. 2 with hints and solutions to strengthen your understanding. Full Marks Science solutions are prepared by Experienced Embibe Experts.

Questions from Dheeraj Saxena Solutions for Chapter: Microorganisms: Friend and Foe, Exercise 3: TEST ASSIGNMENT NO. 2 with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 2>Q 4

Explain the role of yeast in the industry.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 2>Q 5

Explain various types of bacteria.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 2>Q 6

What do you understand by Pulse Polio Programme? 

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 2>Q 7

 What are antibiotics? Who discovered the first antibiotic?

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 2>Q 8

Micro-organisms can be seen only by microscope.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 2>Q 8

 Mushroom is an algae. 

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 2>Q 8

All micro-organisms are beneficial for human beings.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 2 - Microorganisms: Friend and Foe>TEST ASSIGNMENT NO. 2>Q 9

What are food preservatives? Explain how sugar and salt preserve food?