Question

Scientists estimate that the fossils found thus far represent about _____ of all species that have ever lived.

O a. 75%
O b. 95%
O c. 19%
O d. 50%
O e. 15%

Answer 1

The answer is 1% answer is not on the question though

Answer 2

Step-by-step explanation:

the answer is 1% but it is not one of the answers on here