Answer:
i dont quite know
Explanation:
but just let her and live your life
#life is beautiful
What do you need help with?
Answer:
6 days
Explanation:
once the embryo reaches the Blastocyst stage, approximately 5-6 days after fertilization, it hatches out of it's zona pellucida and begins the process of implantation in the uterus.
A , made up of dna and other is made up in RNA