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Question Practice

What effect does the proper size of Earth have on human survival?

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 effect does the proper si...

Single Answer MCQ
Q-00137885

What effect does the proper size of Earth have on human survival?

1

Maintains constant temperatures year-round

2

Supports life by retaining a suitable atmosphere

3

Increases tectonic activity

4

Reduces the risk of natural disasters

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