-- card: 60021 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 2665 -- name: -- part 1 (button) -- low flags: 00 -- high flags: 8003 -- rect: left=157 top=315 right=337 bottom=257 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: RETURN ----- HyperTalk script ----- on mouseUp go to card id 10688 end mouseUp -- part contents for background part 1 ----- text ----- DEFINITIONS -- part contents for background part 2 ----- text ----- Prokaryotic cells are more primitive in the sense they are less developed than eukaryotic cells. With no internal membranes, the complexity of their metabolism is simpler than that seen in eukaryotic cells. They have failed to evolve beyond the bacteria and blue-green algae.