Mammalian embryo is directly surrounded by
(a) allantoic cavity
(b) amniotic cavity
(C) yolk sac cavity
(d) archenteron
Answers
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Answer:
amniotic cavity is the answer .
Explanation:
a human or mammalian embryo is surrounded by amniotic fluid which helps in the nourishment of the embryo. the fluid and the embryo is surrounded by the amniotic cavity.
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Answer:
Amniotic cavity.It is filled with amniotic fluid
Explanation:
It provides a buoyant environment to protect the developing from injury regulates the temperature of the foetus and provides a medium in which the foetus can move.
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