MEDIUM
12th CBSE
IMPORTANT
Earn 100

How do mycorrhizal fungi help the plants harbouring them?

Important Questions on Microbes in Human Welfare

MEDIUM
12th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 12>Chapter 10 - Microbes in Human Welfare>SHORT ANSWER TYPE QUESTIONS>Q 4
Why are cyanobacteria considered useful in paddy fields?
MEDIUM
12th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 12>Chapter 10 - Microbes in Human Welfare>SHORT ANSWER TYPE QUESTIONS>Q 5
How was penicillin discovered?
EASY
12th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 12>Chapter 10 - Microbes in Human Welfare>SHORT ANSWER TYPE QUESTIONS>Q 6
Name the scientists who were credited for showing the role of Penicillin as an antibiotic.
MEDIUM
12th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 12>Chapter 10 - Microbes in Human Welfare>SHORT ANSWER TYPE QUESTIONS>Q 7
How do bioactive molecules of fungal origin help in restoring good health of humans?
MEDIUM
12th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 12>Chapter 10 - Microbes in Human Welfare>SHORT ANSWER TYPE QUESTIONS>Q 8
What roles do enzymes play in detergents that we use for washing clothes? Are these enzymes produced from some unique microorganisms?
EASY
12th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 12>Chapter 10 - Microbes in Human Welfare>SHORT ANSWER TYPE QUESTIONS>Q 9
What is the chemical nature of biogas? Name an organism which is involved in biogas production.
HARD
12th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 12>Chapter 10 - Microbes in Human Welfare>SHORT ANSWER TYPE QUESTIONS>Q 10
How do microbes reduce the environmental degradation caused by chemicals?
MEDIUM
12th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 12>Chapter 10 - Microbes in Human Welfare>SHORT ANSWER TYPE QUESTIONS>Q 11
What is a broad-spectrum antibiotic? Name one such antibiotic.