Reproduction and Development

What is the name of the Male Sex Cell?

• Sperm

• Egg

• Placenta

• Uterus

Tags

NGSS.HS-LS3-2

What process creates your sex cells?

• Mitosis

• Meiosis

• Fertilization

• Recombination

Which statement best describes the process of asexual reproduction

• It involves two parents

• It requires the combination of sperm and egg

• It results in variation in the offspring

• It involves the production of genetic copies

Tags

NGSS.MS-LS3-2

If the sperm cells of a fish have 12 chromosomes how many chromosomes would be found in the cells forming the scales of the fish?

• 6

• 12

• 24

• 48

Tags

NGSS.HS-LS3-1

New cells are produced within the uterus as a direct result of

• gamete formation

• meiotic cell division

• mitotic cell division

• ecological succession

Tags

NGSS.HS-LS1-4

In humans females, gametes are produced in the

• uterus

• testes

• ovaries

• estrogen

Complex organism produce sex cells that unite during fertilization forming a single cell known as

• an embryo

• a gamete

• a clone

• a zygote

Tags

NGSS.HS-LS3-2

What substances are involved in controlling the production of sperm and eggs in humans?

• Vitamins

• Hormones

• Starches

• Minerals

Tags

NGSS.HS-LS1-3

Which practice is essential to good parental care?

• Increased egg production

• Frequent dieting

• Avoidance of drugs

• Intake of antibiotics

Which part of the human male reproductive system produces hormones that influence the development of male sex characteristics?

• Penis

• Testes

• Gametes

• Ovaries