Which pairing of occurrence and date is NOT correct?
A)origin of invertebrates-630 million years ago
B)origin of life-4.6 billion years ago
C)origin of eukaryotic cells-2.1 billion years ago
D)origin of prokaryotic cells-3.5 billion years ago
E)chordate evolution-545 million years ago

Question

Quizplus · Accepted Answer

The origin of life is estimated to have occurred around 3.5 to 4 billion years ago, not 4.6 billion years ago. The Earth itself formed about 4.6 billion years ago.

Which Pairing of Occurrence and Date Is NOT Correct