1. Which hormone is responsible for the development of the male secondary sex characteristics?

Question

- Estrogen
- Progestin
- Progesterone
- Testosterone

2. Which organs are responsible for producing fluid to give sperm nourishment and motility?
- Vas deferens
- Testes
- Seminal vesicles
- Prostate glands

3. Which best describes the uterus?
- It is a muscular organ where a developing offspring grows.
- It is the external part of the female genital organs.
- It is the birth canal of the female reproductive system.
- It is the organ in the female that carries the egg to the uterus.

4. Which is the path of sperm from the testes to the urethra?
- Urethra → Prostate gland → Seminal vesicles → Vas deferens → Epididymis
- Epididymis → Seminal vesicles → Vas deferens → Prostate gland → Urethra
- Epididymis → Vas deferens → Seminal vesicles → Prostate gland → Urethra
- Vas deferens → Epididymis → Seminal vesicles → Prostate gland → Urethra

5. In which structure do sperm cells develop to maturity?
- Epididymis
- Scrotum
- Testes
- Vas deferens

6. Hormones perform important functions within the reproductive system. During puberty, secondary sex characteristics develop. Which hormone is responsible for the development of these characteristics in the female?
- Estrogen
- Progestin
- Progesterone
- Testosterone

7. Which organ is the male copulatory organ?
- Vas deferens
- Testes
- Scrotum
- Male part

8. How is the male reproductive system different from other body systems?
- It is not necessary for an individual's survival.
- It monitors other body systems and adjusts if necessary.
- It transports items from one system to another.
- It is the only system that produces hormones in the male.

9. Which organ or organs produce estrogen and progesterone?
- Testes
- Ovaries
- Uterus
- Epididymis

10. Which best describes the ovary?
- It produces progesterone.
- It is the organ in which a fertilized egg grows.
- It produces testosterone.
- It is the location for egg fertilization.

Answer 1

1. Testosterone
2. Seminal vesicles
3. It is a muscular organ where a developing offspring grows.
4. Epididymis → Vas deferens → Seminal vesicles → Prostate gland → Urethra
5. Epididymis
6. Estrogen
7. Male part (Typically refers to the penis)
8. It is not necessary for an individual's survival.
9. Ovaries
10. It produces progesterone.

Answer 2

Identify the items below that can cause illness. Check all that apply.

contaminated water

viruses, such as those that cause the common cold

bacteria, such as E. coli

coughing on a person when you are sick

forgetting to wash your hands

eating contaminated food

Answer 3

All the listed items have the potential to cause illness. Here’s a checkmark for each:

• contaminated water ✔️
• viruses, such as those that cause the common cold ✔️
• bacteria, such as E. coli ✔️
• coughing on a person when you are sick ✔️
• forgetting to wash your hands ✔️
• eating contaminated food ✔️

Each of these items can contribute to the spread of infections or illnesses.