Question

3. Explain whether the following statements are true or false :
(1) Existence of oxygen in the environment is upto the height of 150 kilometres.
(2) The oceans have become our water ways.
(3) Biosphere consists of variety of life forms.
(4) Biosphere develops on the earth surface because of water and air.
(5) Ozone gas protects living being on earth surface from the ultraviolet rays of the sun.​

Answer 1

Explanation:

Please mark me as a brainliest.

Answer 2

Answer:

• FALSE

• TRUE

• TRUE

• TRUE

• TRUE

Explanation:

❤️HOPE ITS HELPFUL ☺️ PLX LIKE ND MARK AS BRAINLIEST ❤️ ND FOLLOW ME❤️