SCIENCE
RESPIRATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -In respiration, one glucose molecule is oxidized in the presence of six oxygen molecules to form six carbon dioxide and water molecules. The reaction for respiration can be denoted by the equation: C6H12O6 + 6O2→ 6CO2 + 6H2O + Energy.
Detailed explanation-2: -Glucose is a 6-carbon structure with the chemical formula C6H12O6. It is a ubiquitous source of energy for every organism in the world and is essential to fuel both aerobic and anaerobic cellular respiration.
Detailed explanation-3: -The reaction C 6 H 12 O 6 ( aq ) + 6 O 2 ( g ) → 6 CO 2 ( g ) + 6 H 2 O ( l ) + ∆ Glucose Oxygen carbon water heat dioxide is exothermic.
Detailed explanation-4: -A simple general equation for photosynthesis follows: 6 6CO2 + 12 H2O + photons → C6H12O6 + 6 O2 + 6 H2O (carbon dioxide + water + light energy). We know well that this is the way our environment is recycled through plants.