How many Eukaryotic species do you think there are?
11
Never closes
Less than 2 million
2-4 million
6-8 million
8-10 million
10-12 million
12-50 million
50-100 million
100-300 million
300-600 million
600 million- 1 billion
1 billion-50 billion
50 billion - 100 billion
100 Billion - 500 billion
500 billion to 1 trillion
1.5 trillion-2 trillion
Over 2 trillion
Get
1,000and
1.00
1,0001.00