DIFFERENTIATE BETWEEN MORULA AND BLASTULA STAGES OF MAMMALIAN EMBRYO.

DIFFERENTIATE BETWEEN MORULA AND BLASTULA STAGES OF MAMMALIAN EMBRYO.
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Answer :

ANS. MORULA: (i) 8 TO 16 CELLED STAGE EMBRYO
 (ii) SOLID WITHOUT ANY CAVITY

 BLASTULA: (i) 32 CELLED STAGE EMBRYO.
 (ii) HOLLOW WITH A CAVITY CALLED BLASTOCOEL
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