MHT CET · BIOLOGY · STD 12 - 2. Reproduction in Lower and Higher Animals
Human placenta is called haemochorial because _________ .
- A it is attached to the wall of ovary of mother and umbilical cord.
- B part of placenta called chorionic villi is contributed by foetus and part of uterine wall called maternal placenta is contributed by mother.
- C it is flattened and discoidal organ, present in uterus of all females.
- D it acts as endocrine tissue and produces hormones like hCG, HPL, progesterone and estrogen.
Answer & Solution
Correct Answer
(B) part of placenta called chorionic villi is contributed by foetus and part of uterine wall called maternal placenta is contributed by mother.
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