Multiple choice general knowledge

Of the total water on the earth, fresh water reserves constitute approximately?

  1. 4.5%

  2. 1.2%

  3. 2.7%

  4. 5.8%
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Fresh water makes up only about 2.5-3% of all water on Earth, with most of that trapped in glaciers and ice caps. The 2.7% figure correctly represents this small proportion of usable fresh water relative to total planetary water.

AI explanation

To answer this question, you need to understand the concept of fresh water reserves and the distribution of water on Earth.

Fresh water reserves refer to the amount of water that is available for human use, such as for drinking, agriculture, and industry. It is important to note that most of the Earth's water is saline or saltwater, which is not suitable for human consumption or most agricultural purposes.

The correct answer is C) 2.7%.

Option A) 4.5% - This option is incorrect because it overestimates the percentage of fresh water reserves. The actual percentage is lower than this.

Option B) 1.2% - This option is incorrect because it underestimates the percentage of fresh water reserves. The actual percentage is higher than this.

Option C) 2.7% - This option is correct. Approximately 2.7% of the total water on Earth is fresh water reserves.

Option D) 5.8% - This option is incorrect because it overestimates the percentage of fresh water reserves. The actual percentage is lower than this.

The correct answer is C) 2.7%. This option is correct because it accurately represents the approximate percentage of fresh water reserves on Earth.

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