The inner cell mass will eventually become the Blank______.Multiple choice question.blastocystfetusmorulazygote

Multiple Choice QuestionThe extraembryonic membrane that is the first site of blood cell formation in mammals is the Blank______.Multiple choice question.allantoisyolk sacamnionchorion

Cells that are no longer needed die in a process called Blank______.Multiple choice question.meiosisgastrulationapoptosismitosis

A mammalian egg undergoes Blank______ cleavage, forming a structure called a Blank______.Multiple choice question.meroblastic; blastocystmeroblastic; blastodischoloblastic; blastocystholoblastic; blastodisc

When the blastocyst attaches to the wall of the uterus it is known as  __________?*6 pointszygoteovumfetusembryoOption 5

Sperm require lots of energy and this is generated by mitochondria located within the Blank______.Multiple choice question.middle pieceheadflagellum