| Answer | Crossword Clue |
|---|---|
| hypoblast | the inner or lower layer of the blastoderm |
| hypoblast | the endoderm of an embryo |
| Answer | Crossword Clue |
|---|---|
| hypoblast | the inner or lower layer of the blastoderm |
| hypoblast | the endoderm of an embryo |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.