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 Form 3 Biology questions and answers on reproduction in animals

The diagram below represents human foetus in a uterus.
figreproductioninplants19820201123.JPG
(a) Name the part labeled S.
(b) Name the types of blood vessels found in the structure labeled Q.
(c) Name two features that enable the structure labeled P carry out its function.
(d) State the role of the part labeled R

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Answer Text:
a)-Chorion /chorionic membrane
b)- Umbilical arteries/veins
c)- Highly vascularized
-Presence of secretory cells
d)- Cushion/shock absorber


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