What is placenta?

Asked by merlyn | 31st Dec, 2012, 09:50: PM

Expert Answer:

In plants, placenta is the part of the ovary of a flowering plant where the ovules form.
In most mammals, placenta is the vascular structure in the uterus providing oxygen and nutrients for and transferring wastes from the developing fetus.

Answered by  | 31st Dec, 2012, 10:05: PM

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