Biology, asked by khatripoojan12, 1 month ago

. Which of the following statement is incorrect?
(1) Placenta is formed by structures contributed by
both mother and fetus
(2) TORCH infections are major causes of
miscarrage in first trimester
(3) Relaxin facilitates parturition by softening
bones of pubic symphysis
(4) There is no mixing of maternal and foetal blood
occur during foetal development​

Answers

Answered by shrirajpardeshi94
0

Answer:

torch and please follow

Explanation:

relaxed

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