| Answer | Crossword Clue |
|---|---|
| ALGA | Microscopic sea life |
| ALGA | Microscopic life |
| AMOEBA | Microscopic life form |
| ALGA | Microscopic pond life |
| ALGAE | Sea life |
| AQUARIA | Sea-life displays |
| ALGAE | Rootless sea life |
| ALGAE | Some sea life |
| REEF | Haven for sea life |
| ALGAE | Lake or sea life |
| ALGAE | Rootless life of the sea |
