Answer | Crossword Clue |
---|---|
hypothecae | HYPOTHECA, the inner and younger layer of the cell wall of a diatom |
hypotheca | the inner and younger layer of the cell wall of a diatom |
endospores | The inner layer of the membrane or wall of some spores and pollen grains |
epitheca | the outer older cell layer of a diatom, also HYPOTHECA |
epithecae | EPITHECA, the outer older cell layer of a diatom, also HYPOTHECA |