Name and explain the role of inner and middle walls of the human uterus.

Human uterus is

Name and explain the two types of immune responses in humans.

The inner glandular layer of the uterus is:

Mention the fate of inner cell mass after implantation in uterus.

Name the point of attachment of the cord to the wall of the uterus.

Assertion : Endothecium layer of anther wall plays an important role in dehiscence of anther Reason : The presence of fibrous bands and defferential expansion of inner and outer tangential walls of endothecial cells cause dehiscence of anther.

Explain in brief the role of animal husbandry in human welfare.

The embedding of embryo in the wall of the uterus is called____