Sexual reproduction.

    1-Explain the following concepts: -Asexual - sexual reproduction. -Mitosis – Meiosis -Diploid - Haploid -Gametes -Fertilization -Zygote -Syngamy -Blastocyst -Implantation -Gastrulation -Embryo - Fetus 2-Explain fertilization process from cellular level to fetus (as per video time 1:08:00) https://youtu.be/j1q4T529rsA 3-After learning about fertilization process, and according to nature and objectively, and scientifically speaking, when does human life begin? Why? 4-Read and summarize Ethical and Religious Directives for Catholic Health Care Services (ERD) PART FOUR Introduction.