When does fertilization usually occur?
Answer: when the oocyte is moving and development starts before implantation in the uterine wall
When does fertilization usually occur?
Answer: when the oocyte is moving and development starts before implantation in the uterine wall
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.