Question

True or false. 3.Smoke and harmful gases present in the air is pure air.

4.Weather changes every three to four months.

5.Sandy soil is black in color.

6. Cutting down of trees are the best ways to conserve soil.

7.The revolution of the earth causes seasons.

8.Kidneys remove the waste from the blood in the form of urine.

9. Always walk on the footpath.

10.During winter cold wind is called LOO.​

Answer 1

Answer:

3. False

4. True

5. False

6.False

7.True

8.True

9.True

10. False