Fresh water
There are about 50% of the WHOLE WORLD'S plants and animals in the Amazon Forest. *datz a lot...*
The Earth's grass produce 20 to 30 percent oxygen. The other 70 to 80 percent of oxygen is produced by marine plants.
25.5 percent
43 percent
algae and other marine plants help supplies 71 percent of the worlds oxygen. they also are used to help cleanse chemicals from farms.
half
Forty percent of the worlds population have pets at home.
33%.
100%
2.5%
69
3%