Final answer:
The correct components of the urinary system are two kidneys, two ureters, one urethra, and one urinary bladder (option b), which collectively filter waste from the blood and excrete urine.
Step-by-step explanation:
The urinary system consists of several organs that work together to remove waste products and excess water from the blood and excrete them from the body in the form of urine. Specifically, the components of the urinary system include:
- Two kidneys, which are bean-shaped organs that filter and clean the blood and form urine.
- Two ureters, which are tubes that transport urine from the kidneys to the urinary bladder.
- One urinary bladder, which is a hollow and muscular organ that collects and stores urine until it is ready to be excreted.
- One urethra, which is a tube through which urine leaves the body.
Therefore, the correct answer to the question is: b. Two kidneys, two ureters, one urethra, and one urinary bladder.