Human reproduction

Which of these organs produce the ova?

• uterus

• vagina

• ovaries

• cervix

How long the fallopian tubes are?

• 3 centimetres

• 10 centimetres

• 15 centimetres

• 11 centimetres

What is the function of the scrotum?

• produce sperms

• produce semen with the prostate

• mantain the temperature of the testicles

What are the characteristics that affect puberty in girls ?

• Change the color  of your eyes

• The breasts grow, you hair grows in the pubic area and in the armpits and glands in the skin also produce more oil which can cause spots or acne

• The voice becomes deeper and the facial hair starts to grow

How many genes do the ovum and the sperm pass on to the baby?

• 34.000 different genes

• 24.000 different genes

• 14.000 different genes

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What organ does not belong to boys?

• prostate

• vagina

• penis

• testicle

In what month does the embryo form?

• 3 month 

• 1 month 

• 2 month 

• 5 month 

Tags

NGSS.HS-LS1-4

Choose the parts of the female reproductive organs:

• fallopian tube 

• ovarios 

• scrotum 

• uterus

What are the primary sexual characteristics?

• differences between the penis and the vagina

• differences between the puberty in girls and boys

• differences between male and female reproductive organs

Boys often go to puberty ...

• Between 12 to 15

• Between 11 to 16

• Between 11 to 22

• Between 0 to 99