Solution:
The placenta is a tissue that is flattened, cushion-like tissue. Through the placenta, the ovule is attached to the wall of the ovary. Placentations are of many types like marginal, axile, parental, basal, central, and free central.
Solution:
The placenta is a tissue that is flattened, cushion-like tissue. Through the placenta, the ovule is attached to the wall of the ovary. Placentations are of many types like marginal, axile, parental, basal, central, and free central.