alexsuisse258 alexsuisse258
  • 14-03-2018
  • Geography
contestada

Which description best defines blastocyst?

a fertilized egg
an egg released from the ovary
a mass of specialized cells
an embryo with a notochord

Respuesta :

taydebna
taydebna taydebna
  • 14-03-2018
a mass of specialized cells\
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kitcat4065
kitcat4065 kitcat4065
  • 14-03-2018
The answer is a mass of specialized cells. Hope this helps ;).  
Answer Link

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