Refer to the following video and pictures and answer the questions below:
3.2. blastocyst development.wmv (Links to an external site.)
Fertilization typically occurs in the f__________________.
The fusion of 2 haploid gametes (23 chromosomes) creates a z________________, with (46 chromosomes).
The process of cell division at this stage from a zygote to 2 blastomeres is called c_______________.
At the end of day 6, the multicellular b______________ is formed.
Implantation typically occurs in the u________.
The inner cell mass separates from the trophoblast creating a fluid fill cavity that eventually forms the a________________.