Harry wrote the following examples of homeostasis: example 1: an electric blanket provides warmth when it's cold example 2: the kidney and other organs remove waste from the human body example 3: some animals migrate to find food example 4: power plants provide electricity for homes which of these is a correct example of homeostasis? a. example 1 b. example 2 c. example 3 d. example 4

B.Example 2

Example 2: The kidney and other organs remove waste from the human body

Explanation:

Homeostasis is the maintenance of equilibrium. Kidneys regulate the volume and concentration of blood fluids, thus establishing homeostasis. Kidneys remove metabolic waste such as urea, uric acid, and excess sodium ions. Kidneys also help to balance the pH of the blood by secreting H⁺ and HCO₃⁻ ions.  

answermeridional ;