In fact, the Sun is the ultimate source of energy for almost all cells, because photosynthetic prokaryotes, algae, and plant cells harness solar energy and use it to make the complex organic food ...

Eukaryotic cell DNA in a nucleus, plasmids are found in a few simple eukaryotic organisms. Prokaryotic cell DNA is a single molecule, found free in the cytoplasm; additional DNA is found on one or ...

Eukaryotic cells are more complex than prokaryotic ones because of specialized ... lipids, and sugars. Plant Cells, Chloroplasts, and Cell Walls Plant cells have some specialized properties ...