Biologists Have Described About _____ Species of Eukaryotic Organisms, of Which

Biologists have described about _____ species of eukaryotic organisms, of which about _____ are animals. The majority of eukaryotic species are _____.

A) 1) 8 million; 1.3 million; insects
B) 500,000; 300,000; insects
C) 1) 8 million, 1.3 million; vertebrates
D) 30 million; 500,000; plants
E) 1) 8 million; 500,000; plants