4 Questions
What is the main focus of environmental science?
Studying relationships between living organisms and their physical environment
Which sphere includes all types of water resources?
Hydrosphere
What does the atmosphere do to protect life on Earth?
Supports life and protects from outer space environment
Which sphere covers more than 75% of the Earth's surface?
Hydrosphere
Test your knowledge about the science that explores the relationships between living organisms and their physical environment. Learn about the main spheres of study and the importance of the atmosphere in supporting and protecting life.
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