Related Clues:
- Single-celled creatures
- They've just one cell this morning, and zero at the new base
- Sights on slides
- Little blobs on slides
- Tiny lab subjects
- Images on some lab slides
- Tiny dividers
- Single-celled animals
- After a short time a bee displaced little creatures
- Unicellular organisms
- What are the odds of army over brave unsophisticated beings?
- Microscopic blobs
- Slide presentations?
- Frequent 'Far Side' figures
- Organisms with pseudopods