| Answer | Crossword Clue |
|---|---|
| biogenous | parasitic; biogenic |
| abiogenic | not biogenic; not produced by living organisms |
| abiogenically | ABIOGENIC, not biogenic; not produced by living organisms |
| clasts | grain of sediment, silt, sand, gravel, etc., esp. as a constituent fragment of a clastic rock formation, as distinguished from a chemical or biogenic component of such a formation |
| clast | grain of sediment, silt, sand, gravel, etc., esp. as a constituent fragment of a clastic rock formation, as distinguished from a chemical or biogenic component of such a formation |
