Homeostasis is the regulation of an organism’s internal environment to maintain conditions suitable for life. homeostasis requires

Homeostasis is the ability of an organism to adjust its internal environment to maintain a stable equilibrium. Homeostasis requires balances between many factors in the body such as the body temperature. Other factors include; fluid balance, blood sugar level, pH of extracellular fluid and the concentrations of sodium, potassium and calcium ions. These factors must be kept within specific pre-set limits in order to maintain the body's overall function.

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the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

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voluntary muscles are controlled by the cerebellum.