What is Placenta???????
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PLACENTA IS A DISC LIKE STRUCTURE EMBEDDED IN THE UTERINE WALL OF THE PREGNANT EUTHERIAN MAMMALS......
ON IT'S EMBROY'S SIDE IT CONSISTS OF VILLI WHICH IS CONNECTED TO THE .... MOTHER'S TISSUE SPACES FOR THE EASY TRANSFER OF FOOD AND OXYGEN....
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The connection between the mother and the embryo for transporting food to the embryo and also to remove excreta of the embryo. It is present in (1) the wall of urethra of female mammals (2) between the seed and thalamus of plants. !! Mark it as brainliest answer!!
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