Question

what are the stages of development of zygote

Answer 1

first of all it gets planted in embryo
then there is a cell known as placenta which helps in the transfer of nutrients between the mother and the child
it remains for almost 9 months
then the child is born

Answer 2

Hello friend!! Your answer is here,

Stages of development of zygote :
•after the formation of zygote it moves through the isthmus of the oviduct called cleavage towards the uterus and from 2,4,8,16 daughter cells called blastomers.

•the embryo with 8-16 blastomers is called a morula. The morula continues to divide and transform into blastocyst.

•the blastomers in the blstocyst are arranged into an outer layer called tropoblast and an inner group of cells called inner cell mass. Later this blastocyst becomesy Embedded in the endometrium of the uterus.


Hope my answer is useful to you!!