Question

1. Drip or trickle irrigation is useful in ________ regions.
2. Only ______ per cent of the water is fit for human use.
3. The size and density of trees reduces with the decrease in the amount of ________ .
4. The earth is also known as the ________ planet.
5. Fresh water accounts for only about ________ per cent.

Answer 1

Answer:

1) dry regions

2) 0.3 percent

3) moisture

4) blue planet

5) 2.5 - 2.75 per cent

Answer 2

Answer:

Hey friends here is ur answer.

Explanation:

1. Dry regions.
2. 0.3 percent
3. Moisture
4. Blue

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