| Answer | Crossword Clue |
|---|---|
| exoplasms | EXOPLASM, the outer layer of a cell |
| ectoplasm | the outer transparent layer of protoplasm in a developing ovum also EXOPLASM |
| ectoplasms | ECTOPLASM, the outer transparent layer of protoplasm in a developing ovum also EXOPLASM |
| exoplasm | the outer layer of a cell |
| epiblem | the outer cell layer of the root of a plant |
| epitheca | the outer older cell layer of a diatom, also HYPOTHECA |
| epiblems | EPIBLEM, the outer cell layer of the root of a plant |
| epithecae | EPITHECA, the outer older cell layer of a diatom, also HYPOTHECA |
