22. Deforestation, causes and effect. Reforestation, extinct, endangered species and conservation

Exercise condition:

6 m.

Examine the statements below and choose the correct answer:

1. Assertion (A) - Grey data book keeps a record of all rare and endangered species.

Reasoning (R) - The book classifies species into two categories - threatened and not threatened.

Both A and R are true but R is NOT the correct explanation of A
Both A and R are false
Both A and R are true and R is the correct explanation of A
A is false but R is true
A is true but R is false

2. Assertion (A) - The species which are facing the risk of extinction are called endemic species.

Reasoning (R) - Natural calamities like flood and fire can cause endangerment.

Both A and R are true and R is the correct explanation of A
Both A and R are false
Both A and R are true but R is NOT the correct explanation of A
A is true but R is false
A is false but R is true

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