2. Reforestation, extinct and endangered species

Question:

6 m.

Examine the statements below and choose the correct answer:

1. Assertion (A) - Soil erosion is the removal of top soil.

Reasoning (R) - Loss of fertile soil causes desertification.

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

2. Assertion (A) - Paper is made from wood pulp produced from the wood of the forest trees.

Reasoning (R) - Processing of waste materials to make new materials which can be used again is called recycling.

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

3. 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
A is false but R is true
Both A and R are true and R is the correct explanation of A
A is true but R is false
Both A and R are false

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