Preserving the Water Cycle: Protecting Freshwater Resources and Tropical Rainforests

The video tutorial covers the role of plants in the water cycle, focusing on transpiration in tropical forests. It highlights the impact of deforestation on rainfall and the broader water cycle. The tutorial also addresses water pollution, its sources, and its harmful effects on living organisms. Finally, it provides practical tips for conserving water, emphasizing the importance of sustainable water use.

How do tropical rainforests affect the water cycle?

• They release water through transpiration.

• They absorb all the rainwater.

• They convert saltwater to freshwater.

• They prevent rain from falling.

Why is it important to keep tropical rainforests healthy?

• They are the only source of fresh water.

• They are the only habitat for animals.

• They help maintain the earth's rainfall.

• They prevent all forms of pollution.

What happens when water becomes polluted?

• It becomes more nutritious.

• It becomes unsafe to drink.

• It turns into saltwater.

• It evaporates faster.

Which of the following is a way to conserve water?

• Water the garden every day.

• Leave the faucet running.

• Use more water for cleaning.

• Collect rainwater in barrels.

What is a consequence of using water faster than it can be replenished?

• Water shortages may occur.

• Water will become polluted.

• Water levels will rise.

• Water will become saltier.