Question

Phytoplankton is responsible for about 70% of the oxygen released into the atmosphere. True False

Answer 1

The answer is TRUE

verified**

Answer 2

This is false. The phytoplankton do acount for much but 70% is too much. The precise numbers would be around 50%, while the rest is produced by regular plants found on earth, with a large number coming from the Rainforests that are dense and unfortunately often destroyed by humans, even though we need them.