Question

According to the information in Encyclopedia Britannica (2015) on fossil records, which of the following was the least severe of the five major extinctions of life on earth?

Answer 1

Answer:

Devonian extinction

Explanation:

• That took place in 375 to 360 million years ago and is estimated to have killed at least 19% of the life in the families and the 50% of the genera of species. and at least 70% of the species on earth.