Item CE092002: Bacteria need both water and a way to eliminate wastes to function.

Bacteria are single-celled, microscopically small organisms.  What do they need to function?

  1. Bacteria need water and a way to eliminate wastes.
  2. Bacteria need water, but they do not need a way to eliminate wastes.
  3. Bacteria need a way to eliminate wastes, but they do not need water.
  4. Bacteria do not need a way to eliminate wastes, and they do not need water.

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