Answer:
D
Explanation:
there are around as many bacteria cells as there are human cells in the human body.
They're all common in the fact that they have to eat others that have energy, because they in themselves cannot produce their own energy. All animals are multicellular.
The natural water sample contains only one type of bacteria.
Nucleus. Cytoplasm . Ribosome . Endoplasmic reticulum . Golgi body . Mitochondria . Lysosome
Cell membrane
the following parts of a cell.
Structure
