What is fertilization ? A) when a sperm cell joins with an egg cell B) the stage of life when people reach sexual maturity and are able to reproduce C)a male sex cell
A) when a sperm cell joins with an egg cell
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15
What organ is 5?
urethra
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15
What are male sex cells called?
spermatoza
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15
Is this a picture of an ova or a spermatoza ?
spermatoza
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15
Give an example of a secondary sexual charateristic.
men developing a deeper voice , men developing more facial and body hair, women developing breasts and wider hips
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15
Around what age does puberty start ? A) 2-6 years old B) 11-15 years old C) 26-30 years old
B) 11-15 years old
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What organ is 3?
fallopian tubes
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How long is a typical pregnancy ? A) 1 month B) 7 days C) 9 months D) 1 year
C) 9 months
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What is the process of giving birth ? A) lactation B) fertilization C) labor
C) labor
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What organ is 14?
penis
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What are female sex cells called ?
ova
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15
Are we born with primary sexual charateristics or secondary sexual charateristics ?
