Answered: Of the millions of plant and animal species on Earth, approximately how many have been identified?

The Microsoft Rewards Bing Home Trivial quiz is: Of the millions of plant and animal species on Earth, approximately how many have been identified?

The options given are listed below:

• A Less than 20%
• B About half
• C More than 65%

The correct answer to this Microsoft Rewards Bing Home Trivial quiz is: Less than 20%

Incredibly, scientists believe that more than 80% of all species on land and in the ocean have yet to be identified, meaning there is so much more life out there to discover!