| Answer | Crossword Clue |
|---|---|
| GAIA | Earth as an organism |
| GAIA | The earth, when viewed as a self-regulating organism |
| GAIA | ... hypothesis (theory of the earth as a self-regulating organism) |
| GAIA | ... hypothesis (model of the earth as a self-regulating organism) |
| MORPHOSIS | Way an organism develops |
| SOMA | Body of an organism. |
| SOMA | Body of an organism |
| ONTOGENY | Development of an organism |
| ALGA | Unwanted organism in an aquarium |
| CELLULE | Tiny unit of an organism |
| METABOLISM | Process by which an organism releases energy |
| KINESIS | Activity of an organism in response to light, e.g. |
