Crosswords Solver

Answer: blastopores
Answer	Crossword Clue
blastopores	The opening of the central cavity of an embryo in the early stage of development
blastopores	BLASTOPORE, the opening of the archenteron in the gastrula that develops into the anus of some animals also BLASTOPOR

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: blastopores