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Rani has read how important Ca2+ ions are to muscle contraction and neuron function.Rani,age 25,hates milk and most dairy products,and doesn't think she eats many foods that are sources of calcium,nor does she take supplements.Why don't Rani's muscles and nerves show problems related to calcium deficiency? What problems might Rani encounter later in life if she continues this lifestyle?
Plant Leaves
The photosynthetic organs of plants, usually green, where sunlight is absorbed and converted into energy for growth and metabolism.
Temperature Changes
Variations in the degree of heat present in an environment, which can affect the state or behavior of organisms and matter.
External Cues
External signals or stimuli that can influence behavior and decision-making processes.
Living
The condition of being alive and exhibiting processes such as growth, metabolism, reproduction, and response to stimuli.
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