Question

The theory of evolution states that early life on Earth was simplistic at first but changed over time tobecome increasingly more complex. With this theory in mind, which cells were most likely the first cellsEarth?a. eukaryotic cellsb. prokaryotic cellsc. virusesd. all of the above

Answer 1

The first types of cells that appeared on Earth were the most simple cells that we know, these are prokaryotic cells. Eukaryotic cells have most likely evolved from prokaryotic cells later. Viruses are not cell types, so they can not considered a posible answer to this question.

Answer: b.