A placenta and viviparity are most likely adaptations for increasing ______.

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dasamb5ertBtor dasamb5ertBtor

03-03-2017
Biology

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A placenta and viviparity are most likely adaptations for increasing ______.

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find the circumference of a circle whose radius is 15.4cm

Hagrid Hagrid · Answer 1 · 2017-03-11T11:22:12+01:00

Hagrid Hagrid

11-03-2017

A placenta and viviparity are most likely adaptations for increasing PARENTAL CARE AND OFFSPRING SURVIVAL.

The placenta is an organ where the embryo resides. It connects the embryo to the uterine lining of the mother. It also mediates the exchange of nutrients as well as regulate temperature needed for the embryo's development and survival.

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