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book Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum cover

Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum

النسخة 7الرقم المعياري الدولي: 978-0073383231
book Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum cover

Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum

النسخة 7الرقم المعياري الدولي: 978-0073383231
تمرين 20
Which of the extraembryonic membranes is associated with nutrition?
A) Amnion
B) Chorion
C) Allantois
D) Yolk sac
التوضيح
موثّق
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The yolk sac is the extraembry...

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Volpe's Understanding Evolution 7th Edition by Peter Rosenbaum
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