It is estimated that up to _____ of all fertilized ova die and are spontaneously aborted, usually before the woman knows she is pregnant.

Question

Quizplus · Accepted Answer

Approximately 50% of all fertilized ova die and are spontaneously aborted before the woman knows she is pregnant. This is often due to chromosomal abnormalities or other factors that prevent the embryo from developing properly.

It Is Estimated That Up to _____ of All Fertilized