Reproduction review 1

There are two types of sex characteristics:

• Primary and sexcondary

• Primary and secondary

• Male and female

• Egg and sperm

Primary sex characteristics are the...

• physical changes that happen to all during puberty

• physical differences between reproductive organs

• physical changes that babies have during puberty

• physical differences between boys and girls during puberty

A penis or a vulva is an example of...

• secondary sex characteristics

• primary sex characteristics

• male puberty

• male and female reproductive organs

Secondary sex characteristics appear during...

• childhood

• adulthood

• birth

• puberty

Puberty usually starts earlier for

• babies

• boys

• girls

• boys and girls

Facial hair in boys or breast growth in girls is an example of...

• Primary sex characteristics

• Secondary sex characteristics

• Puberty sex characteristics

• Secondary sex caracteristics

Boys experience changes during puberty such as...

• Facial hair, hair on armpits and pubic area, their penis and testes grow...

• Facial hair, their breasts grow, menstruation, their hips widen...

• Facial hair, hair on vulva and pubic area, their penis and testes grow...

• Facial hair, hair on armpits and pubic area, their penis and fallopian tubes grow...

Some changes experienced by girls during puberty include...

• Facial hair, hair on armpits and pubic area, their penis and testes grow...

• Menstruation, their penis and testes grow, their breasts grow...

• Hair on face and armpits, sperm production, their breasts get bigger, their hips get wider...

• Hair on legs and armpits, menstruation, their breasts get bigger, their hips get wider...

____ is the male reproductive cell, it is produced in the____ and boys start producing it during____.

• Sperm cell / penis / puberty

• Egg cell / ovaries / puberty

• Sperm cell / testes / puberty

• Semen / testes / puberty

____ is the female reproductive cell, it is produced in the____ and girls start producing it during____.

• Egg cell / uterus / puberty

• Sperm cell/ ovaries / puberty

• Egg cell / fallopian tubes / puberty

• Egg cell / ovaries / puberty