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Human Reproduction Questions - All Grades

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Grade 7 Human Reproduction
What occurs when a sperm cell joins an egg cell?
  1. Fertilisation
  2. Embryo
  3. Zygote
  4. Twins
Grade 8 Human Reproduction
Sex organs develop rapidly during                .
  1. fertilization
  2. puberty
  3. menstruation
  4. ovulation
Grade 8 Human Reproduction
Grade 8 Human Reproduction
Grade 10 Human Reproduction
Grade 8 Human Reproduction
This structure protects and cushions the embryo.
  1. umbilical cord
  2. scrotum
  3. amniotic sac
  4. placenta
Grade 7 Human Reproduction
The female sex cell is the?
  1. Egg
  2. Ovary
  3. Testis
  4. Sperm
Grade 7 Human Reproduction
The male sex cell is called?
  1. Egg
  2. Ovary
  3. Testis
  4. Sperm
Grade 12 Human Reproduction
What system plays a vital role in the existance of the human species?
  1. Cardiovascular System
  2. Respitory System
  3. Digestive System
  4. Reproductive System
Grade 7 Human Reproduction
Grade 7 Human Reproduction
What is the function of the epididymis?
  1. Secretes mucus
  2. Secretes weak alkaline fluid
  3. Stores sperm
  4. Stores fluid
Grade 9 Human Reproduction
When does conception or fertilization occur?
  1. a dominant gene overrides a recessive gene.
  2. sperm from a male unites with an egg from a female.
  3. an egg matures in a female's ovary.
  4. all 23 pairs of chromosomes are present.
Grade 7 Human Reproduction
Grade 8 Human Reproduction
Grade 8 Human Reproduction
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