NCERT Solutions for Chapter: Microorganisms Friend and Foe, Exercise 3: SHORT ANSWER QUESTIONS
NCERT Science Solutions for Exercise - NCERT Solutions for Chapter: Microorganisms Friend and Foe, Exercise 3: SHORT ANSWER QUESTIONS
Attempt the practice questions on Chapter 2: Microorganisms Friend and Foe, Exercise 3: SHORT 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 3: SHORT ANSWER QUESTIONS with Hints & Solutions
Match the microorganisms given in the Column A to the group to which they belong in Column B.
| Column A | Column B |
| Lactobacillus | Algae |
| Aspergillus | Protozoa |
| Spirogyra | Fungi |
| Paramecium | Bacteria |
Classify the following into friendly and harmful microorganisms.
Yeast, malarial parasite, Lactobacillus, bread mould, Rhizobium, Bacillus anthracis
| Friendly | Harmful |
While returning from the school, Boojho ate chaat from a street hawker. When he reached home, he felt ill and complained of stomach ache and fell ill. What could be the reason?
What will happen to ‘pooris’ and ‘unused kneaded flour’ if they are left in the open for a day or two?
Name two diseases that are caused by virus.
Write one important characteristic of virus.
