Through which conversion is energy released? ADP to ATP ATP to ADP \( \mathrm{NADP}^{+} \)to NADPH \( \mathrm{CO}_{2} \) and \( \mathrm{H}_{2} \mathrm{O} \) to \( \mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6} \) and \( \mathrm{O}_{2} \)

When ATP is converted to ADP, energy is released for cellular processes. This is because the bond between the second and third phosphate groups in ATP contains a significant amount of energy, and breaking this bond allows cells to power activities such as muscle contraction, nerve impulse propagation, and biosynthesis. Additionally, during photosynthesis, plants convert carbon dioxide (\( \mathrm{CO}_{2} \)) and water (\( \mathrm{H}_{2} \mathrm{O} \)) into glucose (\( \mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6} \)) and oxygen (\( \mathrm{O}_{2} \)). This process not only produces food for the plants but also releases oxygen into the atmosphere, which is vital for many organisms' survival, including humans!