State the terms - blastocoel and blastopore, Biology

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State the terms - Blastocoel and Blastopore?

During the development of embryo, single cells divide and form a hollow ball of cells one cell layer thick. Cavity inside this hollow ball is the blastocoel.
The opening to primitive gut (archenteron) which will develop into either the anus or mouth. The blastopore forms during gastrulation.


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