Question
What are the reactants in the equation for cellular respiration? \( \begin{array}{ll}\text { A. Oxygen and Lactic acid } & \text { C. Glucose and Oxygen } \\ \text { B. Carbon dioxide and Water } & \text { D. Water and Glucose }\end{array} \)
Ask by Bright Ingram. in the United States
Mar 19,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The reactants in cellular respiration are glucose and oxygen.
Solution
In the process of cellular respiration, the main reactants are glucose and oxygen. The overall equation for cellular respiration can be represented as:
\[
\text{C}_6\text{H}_{12}\text{O}_6 + 6\text{O}_2 \rightarrow 6\text{CO}_2 + 6\text{H}_2\text{O}
\]
From the options provided:
- **A. Oxygen and Lactic acid** - Incorrect, as lactic acid is a product of anaerobic respiration, not a reactant in cellular respiration.
- **B. Carbon dioxide and Water** - Incorrect, as these are products of cellular respiration.
- **C. Glucose and Oxygen** - Correct, as these are the primary reactants.
- **D. Water and Glucose** - Incorrect, as water is a product, not a reactant.
Therefore, the correct answer is **C. Glucose and Oxygen**.
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Simplify this solution Bonus Knowledge
Cellular respiration is all about transforming energy stored in glucose into a form that our cells can actually use! The main reactants for this vital process are glucose and oxygen. Without these two essential ingredients, our cells would struggle to generate ATP, the energy currency of life. In practice, this translates into activities we all partake in, like breathing and eating! The glucose comes from the carbs we consume, while the oxygen is inhaled from the air. So next time you munch on a slice of pizza or take a deep breath, remember you're fueling your body’s powerhouse!
