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Unlike placental mammals, both monotremes and marsupials:

Unlike placental mammals, both monotremes and marsupials:

Grade:12th pass

2 Answers

Pawan Prajapati
askIITians Faculty 60782 Points
one year ago
Our expert is working on this class X maths answer. We will update the answer very soon.
Jayesh Vashishtha
askIITians Faculty 1450 Points
one year ago
Dear student,
 
A marsupial is a mammal that raises its newborn offspring inside an external pouch at the front or underside of their bodies. Monotremes are are mammals that lay eggs outside the body of the female.
 In contrast, a placental is a mammal that completes embryo development inside the mother, nourished by an organ called the placenta. 
So the correct answer is  "have some embryonic development outside the mother's uterus".
 
 
regards,
team Askiitians

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