Rashmi Gupta and Gitika Bhati Solutions for Chapter: Microbes in Human Welfare, Exercise 1: Chapter Practice

Author:Rashmi Gupta & Gitika Bhati

Rashmi Gupta Biology Solutions for Exercise - Rashmi Gupta and Gitika Bhati Solutions for Chapter: Microbes in Human Welfare, Exercise 1: Chapter Practice

Attempt the practice questions on Chapter 10: Microbes in Human Welfare, Exercise 1: Chapter Practice with hints and solutions to strengthen your understanding. ISC Biology Class XII solutions are prepared by Experienced Embibe Experts.

Questions from Rashmi Gupta and Gitika Bhati Solutions for Chapter: Microbes in Human Welfare, Exercise 1: Chapter Practice with Hints & Solutions

HARD
12th ICSE
IMPORTANT

Identify the wrongly matched option.

HARD
12th ICSE
IMPORTANT

What is activated sludge? How it is produced?

HARD
12th ICSE
IMPORTANT

State some uses of biogas.

HARD
12th ICSE
IMPORTANT

How has the bacterium Bacillus thuringiensis helped us in controlling caterpillars of insect - pests?

HARD
12th ICSE
IMPORTANT

How do mycorrhizal fungi help the plants harbouring them?

HARD
12th ICSE
IMPORTANT

Why is aerobic degradation more important than anaerobic degradation for the treatment of large volumes of waste water rich in organic matter? Discuss.

HARD
12th ICSE
IMPORTANT

Describe the main idea behind the biological control of pests and diseases.

HARD
12th ICSE
IMPORTANT

What are biofertilisers? Name categories of organisms used as biofertilisers with an example for each. How do they function in organic farming?