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Human Reproduction Questions - All Grades

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Grade 8 Human Reproduction
The fluid that contains sperm is testosterone.
  1. True
  2. False
Grade 6 Human Reproduction
Through                 human beings are able to produce new human beings.
  1. reproduction
  2. circulation
  3. digestion
Grade 8 Human Reproduction
The function of the testes is to produce                .
  1. acid
  2. estrogen
  3. ova
  4. sperm
Grade 10 Human Reproduction
Fertilization usually occurs in the
  1. ovary.
  2. Fallopian tubes.
  3. vagina.
  4. uterus.
Grade 5 Human Reproduction
Before birth, human babies receive their nutrition from their mother through the
  1. amniotic sac.
  2. umbilical cord.
  3. gestational fluid.
  4. stomach tissue.
Grade 7 Human Reproduction
The male sex cell is the
  1. egg.
  2. ovary.
  3. testis.
  4. sperm.
Grade 9 Human Reproduction
When does conception, or fertilization, occur?
  1. An egg matures in a female's ovary.
  2. All 23 pairs of chromosomes are present.
  3. A dominant gene overrides a recessive gene.
  4. Sperm from a male unites with an egg from a female.
Grade 6 Human Reproduction
Which system allows reproduction and controls male and female function?
  1. circulatory
  2. reproductive
  3. digestive
  4. endocrine
Grade 11 Human Reproduction
What is the female cell of reproduction?
  1. ovary
  2. egg
Grade 7 Human Reproduction
Which structure in the male reproductive system stores and matures sperm?
  1. seminal vesicle
  2. epididymis
  3. prostate gland
  4. vas deferens
Grade 8 Human Reproduction
What tube is used to transport semen out of the body?
  1. vas deferens
  2. Fallopian tube
  3. urethra
  4. seminal vesicle
Grade 9 Human Reproduction
A zygote is a                             .
  1. two-celled embryo
  2. solid ball of about 50 cells
  3. blastocyst
  4. fertilized egg
Grade 7 Human Reproduction
The stage where humans become physically able to produce children is
  1. puberty.
  2. life.
  3. change.
  4. development.
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