In December 2020, the International Union for Conservation of Nature's Red List of Threatened Species has declared how many animal and plant species extinct?

In December 2020, the International Union for Conservation of Nature's

1.	In December 2020, the International Union for Conservation of Nature's Red List of Threatened Species has declared how many animal and plant species extinct?
A.	19
B.	25
C.	31
D.	37
E.	45
Answer» D. 37