- How long does it take for the Earth to revolve around the Sun?
- Did the earliest humans and dinosaurs live at the same time?
- What is the approximate percent of the Earth's surface that is covered with water? Bonus question - what percentage is fresh?
(I have placed the answers in comments)
2 comments:
1. One year.
2. No.
3. 71%
Bonus. 3%
One year, 365 days give or take a day, humans have coexisted with birds, descendents of Dinosaurs for about 3 million years. 3/4 salt water, 1/4 fresh?
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