6. Oxygen, water vapor, nitrogen, and other gases help organism to survive.
Which Earth sphere contain these materials?
A. biosphere
C. hydrosphere
B. atmosphere
D. geosphere
the thin louer of solid rock that makes up the
Answers
Answered by
22
Answer:
B Atmosphere. is the correct answer of this question.
Answered by
1
Option (B): The atmosphere contains gases such as oxygen, water vapor, and nitrogen, which aid in the survival of organisms.
Explanation:
- The Earth's atmosphere is a layer of gases that surrounds the planet and is held in place by gravity. It is made up of 78 percent nitrogen, 21% oxygen, 0.97 percent argon, 0.04 percent carbon dioxide, and trace amounts of other gases including water vapor. Air is the name given to this mixture of gases.
- By absorbing UV sun energy and decreasing temperature fluctuations between day and night, the atmosphere supports life on Earth.
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