1) What is fertilisation? a) Is when the nucleus of the sperm cell and the nucleus of the egg cell fuse together b) Its when each nucleus have different amounts of DNADNA c) IS when the woman is pregnant d) It doesnt exist 2) What is the process of an embryo sinking into the uterus? a) Pregnancy b) Implantation c) DNA d) Fertilisation 3) How much DNA does each nucleus contain? a) Half b) 1 quarter 4) Which one is correct a) Zygote-embryo-fetus b) Embryo-zygote-fetus c) Zygote-fetus-fetus d) Zygote-fetus-embryo 5) What is the fetus surrounded of? a) Water b) Juice c) Amniotic fluid d) Licentic fluid 6) Whta does the cytoplasm do? a) Contains energy b) Defends from the bad cells c) Protective wall d) Contains a store of food 7) What is the function of a nucleus? a) To control the cell b) To divide the cell c) To stop them from crashing d) To fight the other cells

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