Question

prokaryotes are cells that do not contain a ______. they were the ____. they are usually ____ and ____ than eukaryotic cells. ex. ____ eukaryotes ____ are cells that contain a nucleus. they are ____ and ____ complex than ____. they also have ____ ex. ______

Explanation:

Prokaryotes lack a nucleus, are ancient, smaller and simpler than eukaryotes. Bacteria are prokaryotes. Eukaryotes have a nucleus, are larger and more complex, and have organelles. Animals are eukaryotes.

Answer:

Prokaryotes: nucleus; first - type of cells; smaller; simpler; Bacteria
Eukaryotes: Cells; larger; more; organelles; Animals