Question

write the different phases of embroy implantation. write in berif​

Answer 1

Answer:

Implantation consists of three stages

(a) the blastocyst contacts the implantation site of the endometrium (apposition)

(b) trophoblast cells of the blastocyst attach to the receptive endometrial epithelium (adhesion)

(c) invasive trophoblast cells cross the endometrial epithelial basement membrane and invade  

Explanation:

Answer 2

Answer:

I have done a witch hunt club club in this case a third chapter test my brother so we will get it to nahin likha aapane quiz kaise ho app you will have the same the birds in a third chapter 2