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Question Practice

What major factor allows Earth to maintain a protective ozone layer?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 8
Science
Curiosity
Our Home: Earth, a Unique Life...
Question Bank

What major factor allows Earth...

Single Answer MCQ
Q-00137899

What major factor allows Earth to maintain a protective ozone layer?

1

Sufficient size and gravity

2

Presence of large water bodies

3

Distance from the Sun

4

Thick vegetation coverage

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