The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and ATP.
[tex]C_6 H_{12} O_6+6 O_2 \rightarrow 6 CO_2+6 H_2 O+\text { ATP }[/tex]
What happens to the energy in the bonds in glucose?
A. The energy is transferred to oxygen.
B. The energy is transferred to carbon dioxide.
C. The energy is transferred to water.
D. The energy is transferred to ATP.
Answer (2)
The energy in the bonds of glucose is transferred to ATP during cellular respiration. The correct answer is: The energy is transferred to ATP.
Explanation
Understanding Cellular Respiration The equation for cellular respiration is given as: C 6 H 12 O 6 + 6 O 2 → 6 C O 2 + 6 H 2 O + ATP . This equation shows that glucose ( C 6 H 12 O 6 ) and oxygen ( O 2 ) react to produce carbon dioxide ( C O 2 ), water ( H 2 O ), and ATP. The question asks what happens to the energy stored in the bonds of glucose during this process.
Energy Transfer Cellular respiration is a process where the energy stored in the chemical bonds of glucose is released and used to produce ATP (adenosine triphosphate). ATP is the main energy currency of the cell, providing energy for various cellular activities. During cellular respiration, the energy from glucose is not directly transferred to oxygen, carbon dioxide, or water. Instead, it is used to create ATP.
Conclusion Therefore, the energy in the bonds of glucose is transferred to ATP.
Examples
Cellular respiration is similar to burning fuel in a car engine. Glucose is like the gasoline, and oxygen helps to burn it. The energy released is used to create ATP, which is like the electricity that powers the car's functions. Just as a car needs energy to move, our cells need ATP to perform their functions, such as muscle contraction, nerve impulse transmission, and protein synthesis.
During cellular respiration, the energy in the bonds of glucose is transferred to ATP. Therefore, the correct answer is option D: The energy is transferred to ATP.
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