The Water Cycle and Freshwater Resources

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Questions and Answers

Which process is responsible for the continuous flow of water on Earth?

Irrigation
Evaporation
The Water Cycle (correct)
Condensation

How old is freshwater on Earth?

Thousands of years old
Millions of years old (correct)
Freshwater is constantly being created
Billions of years old

Why is there life on Earth?

Because of the Earth's atmosphere
Because of the perfect water cycle (correct)
Because of the Earth's geology
Because of the Earth's location in the solar system

Who studies the Water Cycle?

Hydrologists (A) Signup and view all the answers

What is something that is fascinating about the Water Cycle?

It is not well understood (B) Signup and view all the answers

What is the role of the water cycle in sustaining life on Earth?

The water cycle is responsible for providing fresh water, which is essential for all living organisms to survive. Signup and view all the answers

What are some of the processes involved in the water cycle?

Some processes involved in the water cycle include evaporation, condensation, precipitation, and runoff. Signup and view all the answers

How does the water cycle contribute to the generation of power?

The water cycle plays a role in generating power through hydropower, where the energy of flowing water is harnessed to generate electricity. Signup and view all the answers

What is the significance of studying the water cycle?

Studying the water cycle helps scientists better understand Earth's ecosystems, climate patterns, and water resources, which are crucial for sustainable development. Signup and view all the answers

Why is the water cycle considered both simple and complex?

The water cycle is considered simple because its basic processes are easy to understand, but it is complex because studying its intricacies requires advanced scientific knowledge and interdisciplinary research. Signup and view all the answers