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How do Organisms Reproduce?
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14/10/2021 6:17 pm
Topic starter
(a) Write the names of (i) male sex hormones, and (ii) female sex hormones.
(b) What name is given to the fusion of sperm and ovum?
(c) Name the tissue through which the foetus gets all the requirements from the mother’s body.
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14/10/2021 6:17 pm
(a) (i) Testosterone.
(ii) Oestrogen and Progesterone.
(b) Fertilisation.
(c) Placenta.