chapter 34b bio test | mcq

cause of sexual development/differentiation of the embryo

What effect do the major sex hormones have? / 1

act on cells and tissues to produce many of the physical characteristics that help distinguish males and females

What effect do the major sex hormones have? / 2

a period of rapid growth and sexual maturity

puberty / 1

the reproductive system becomes fully functional

puberty / 2

begins in the brain

puberty / 3

the cellular respiration reaction creates energy to move the flagellum

What is the purpose/function of the mitochondria?

is added to the sperm as it makes the journey to the urethra

seminal fluid / 1

nutrient-rich fluid

seminal fluid / 2

gamete produced by the female

ova / 1

a.k.a. egg

ova / 2

containts a large amount of cytoplasm

ova / 3

are therefore much larger than the sperm

ova / 4