Waid Academy Science Reproduction: Humans

Name the two sex cells involved in sexual reproduction 1.Penis & egg 2.Pollen & egg 3.Sperm & egg 4.Stamen & egg 10

Identify the true statement about an egg cell 1.Egg cells have a tail 2.An egg cell is released on day 1 of the menstrual cycle 3.Egg cells are produced by the testis 4.An egg cell is large & contains a food store 10

Puberty is when girls and boys reach sexual maturity. Which of the following changes would ONLY happen in boys? 1.Height increases 2.Voice deepens 3.Pubic hair starts to grow 4.Mood changes 15

Name part A 1.Ovary 2.Oviduct 3.Vagina 4.Uterus A 15

Where does the baby develop? 1.Ovary 2.Oviduct 3.Vagina 4.Uterus (Oviduct) 15

Name part Z Z 1.Sperm tube 2.Penis 3.Testis 4.Prostate gland 15

Which part of the male reproductive system makes sperm? 1.Sperm tube 2.Penis 3.Testis 4.Prostate gland 15 Sperm tube

How long does the female menstrual cycle usually last? 1.28 days 2.9 weeks 3.28 weeks 4.9 months 15

Where does fertilisation happen in humans? 1.Oviduct 2.Sperm duct 3.Externally 10

The embryo is surrounded by a fluid-filled sac. Why is this important? 1.It provides water for the embryo 2.It provides food for the embryo 3.It provides oxygen for the embryo 4.It cushions & protects the embryo 10

Which of these contraceptives would allow pregnancy AND HIV to be avoided? 1.Pill 2.Condom 10

What does AIDS stand for? 1.Ailment In Drug Sources 2.Acquired Illness During Sex 3.Acquired Immune Deficiency Syndrome 4.Acquired Immune Disease Syndrome 10