| Answer | Crossword Clue |
|---|---|
| EAR | Shape of some shells |
| EARLIKE | Description of an oyster shell's shape |
| GUNPOWDER | Content of some shells |
| TNT | Contents of some shells |
| BAKER | Producer of some shells |
| RICOTTA | Filler of some shells |
| NACRES | Iridescent coatings of some shells |
| NACRES | Inner layers of some shells |
| NUTCRACKERS | They help some to come out of their shells |
| CORN | A biotech variety of this, not approved for humans, may be appearing in some shells |
