NCERT Solutions for Chapter: Microorganisms Friend and Foe, Exercise 4: LONG ANSWER QUESTIONS
NCERT Science Solutions for Exercise - NCERT Solutions for Chapter: Microorganisms Friend and Foe, Exercise 4: LONG ANSWER QUESTIONS
Attempt the practice questions on Chapter 2: Microorganisms Friend and Foe, Exercise 4: LONG ANSWER QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Science - Class 8 solutions are prepared by Experienced Embibe Experts.
Questions from NCERT Solutions for Chapter: Microorganisms Friend and Foe, Exercise 4: LONG ANSWER QUESTIONS with Hints & Solutions
Observe the figure and answer the question given below:
Write the name of the disease (contain three words).

Observe the figure and answer the question given below:

Observe the figure and answer the question given below:
Write whether this disease spread from one plant to another by whitefly or aphid?

Give reason for the following.
Mosquitoes can be controlled by preventing stagnation of water though they do not live in water. Why?

How can we prevent the following disease?
Cholera

How can we prevent the following disease?
Typhoid

How can we prevent the following disease?
Hepatitis A

Complete the following cycle given in the figure by filling the blanks (a), (b), (c) and (d).
