Question

how energy generated in the cell?​

Answer 1

Answer:

Beginning with energy sources obtained from their environment in the form of sunlight and organic food molecules, eukaryotic cells make energy-rich molecules like ATP and NADH via energy pathways including photosynthesis, glycolysis, the citric acid cycle, and oxidative phosphorylation.

Answer 2

Explanation:

The energy transferring molecule used by cells is ATP. The process of cellular respiration converts the molecule ADP to ATP, where the energy is stored. This takes place via the three-stage process of glycolysis, the citric acid cycle and the electron transport chain