NUTRITION
DIGESTIVE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To take in matter or energy.
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Digestion
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Nutrients
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Absorb
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Mouth
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Explanation:
Detailed explanation-1: -Chemical reactions that absorb (or use) energy overall are called endothermic.
Detailed explanation-2: -When a neutral atom gains an electron, energy is released. When an anion (having unit negative charge) gains an electron, energy is absorbed. This is due to the repulsion between the additional electron and negatively charged anion.
There is 1 question to complete.