Which portion of the blastocyst is responsible for the formation of the placenta?

0 votes
    the epididymis
    the trophoblast
    the fimbriae
    the inner cell mass
asked May 19, 2013 in Biology by anonymous
    

1 Answer

0 votes
the trophoblast
answered May 20, 2013 by Bioshare ~Top Expert~ (34,070 points)



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