Reproductive System

What is used to regulate many bodily processes?

• Endocrine System,

• hormones

• blood vessels

• homeostasis

Tags

NGSS.HS-LS1-3

What is the main reproductive organ in females? What hormone does it secrete?

• Testes: Estrogen

• Testes: Testosterone

• Ovaries: Estrogen

• Ovaries: Testosterone

What is the main reproductive organ in males? What hormone does it secrete?

• Testes: Estrogen

• Testes: Testosterone

• Ovaries: Estrogen

• Ovaries: Testosterone

3. Which of the following is an accurate statement about the endocrine system?

• A. tendons connect muscle to bone
• B. glands release hormones
• C. oxygen is transported to the body cells
• D. glands produce oxygen

Tags

7.12B

2. What is the function of the reproductive system?

• A. exchange gases between the organism and the environment
• B. transport blood throughout the body
• C. secrete hormones
• D. reproduce offspring sexually

Tags

7.12B

When contractions begin during pregnancy, hormones are released to increase the rate of contractions. This is an example of

• positive feedback

• negative feedback

Tags

NGSS.HS-LS1-3

How many months does it typically take for a fetus to fully develop?

• 9 months

• 7 months

• 10 months

• one year

The hormone, testosterone, is produced by the testes.

• True

• False

 LH and FSH are produced only in the ovaries.

• True

• False

The process of fertilization commonly begins in the uterus.

• True

• False