The mechanism by which organisms maintain the stability of cellular movement is known as:
Correct answer: D. Osmoregulation
- A. Homeostasis
- B. Natural health
- C. Structural adaptation
- D. Osmoregulation
Explanation
Homeostasis refers broadly to the mechanisms that organisms use to maintain a stable internal environment, which is vital for optimal cell function and survival. Osmoregulation is a specific homeostatic process that regulates water and salt balance. While the other options mention important biological concepts, they do not specifically address the particular mechanism of maintaining internal stability as osmoregulation does. Homeostasis is an overarching term that includes osmoregulation, but it is not the precise answer to the question regarding the specific mechanism mentioned.
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About Homeostasis
Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.
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