- Describe what happens to a fertilised egg cell before implantation in the uterus.​

During fertilization, the sperm and egg unite in one of the fallopian tubes to form a zygote. Then the zygote travels down the fallopian tube, where it becomes a morula. Once it reaches the uterus, the morula becomes a blastocyst. The blastocyst then burrows into the uterine lining — a process called implantation.

Explanation:

Once the embryo reaches the blastocyst stage, approximately five to six days after fertilization, it hatches out of its zona pellucida and begins the process of implantation in the uterus. In nature, 50 percent of all fertilized eggs are lost before a woman's missed menses.

Explanation:

h e r e y a g o m a t e ! :^)

answer; i believe the correct answer is (sporophyte);

answer: blah

explanation:

bc blah