Practice Harmful Microorganisms - 2.4 | 2. MICROORGANISMS: FRIEND AND FOE | CBSE 8 Science
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Harmful Microorganisms

2.4 - Harmful Microorganisms

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a pathogen?

💡 Hint: Think about germs.

Question 2 Easy

Name one communicable disease.

💡 Hint: Consider an illness that spreads easily.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are pathogens?

Bacteria that cause food
Organisms that cause disease
Viruses that aren't harmful

💡 Hint: They are generally referred to as germs.

Question 2

True or False: All pathogens are viruses.

True
False

💡 Hint: Think about other types of microorganisms.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Analyze the role of mosquitoes in the transmission of malaria and propose a community action plan to reduce this transmission.

💡 Hint: Think about effective strategies in similar public health campaigns.

Challenge 2 Hard

Design an educational campaign to raise awareness about food poisoning prevention.

💡 Hint: Consider what mediums would be effective for reaching the target audience.

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