Define critically endangered species.

Important Questions on Biodiversity and Its Conservation

EASY

12th ICSE

IMPORTANT

ISC Biology Class XII>Chapter 15 - Biodiversity and Its Conservation>Chapter Practice>Q 20

Under which category humans and gray wolf come, according to ‘The Red List’ ?

MEDIUM

12th ICSE

IMPORTANT

ISC Biology Class XII>Chapter 15 - Biodiversity and Its Conservation>Chapter Practice>Q 21

What accounts for the greater ecological diversity in India?

MEDIUM

12th ICSE

IMPORTANT

ISC Biology Class XII>Chapter 15 - Biodiversity and Its Conservation>Chapter Practice>Q 22

With an example explain latitude gradient, as a pattern of biodiversity.

MEDIUM

12th ICSE

IMPORTANT

ISC Biology Class XII>Chapter 15 - Biodiversity and Its Conservation>Chapter Practice>Q 23

What is mass extinction? Give an example.

MEDIUM

12th ICSE

IMPORTANT

ISC Biology Class XII>Chapter 15 - Biodiversity and Its Conservation>Chapter Practice>Q 24

What do you mean by fragmented habitat? Give one example.

MEDIUM

12th ICSE

IMPORTANT

ISC Biology Class XII>Chapter 15 - Biodiversity and Its Conservation>Chapter Practice>Q 25

What are the result of loss of biodiversity in an area ?

MEDIUM

12th ICSE

IMPORTANT

ISC Biology Class XII>Chapter 15 - Biodiversity and Its Conservation>Chapter Practice>Q 26

Write a short note on MAB programme.

HARD

12th ICSE

IMPORTANT

ISC Biology Class XII>Chapter 15 - Biodiversity and Its Conservation>Chapter Practice>Q 27

In what ways can modern agriculture threatened the survival of species?