Final answer:
Glucose is produced in the chloroplasts of cells through photosynthesis. Mitochondria produce ATP using glucose and oxygen during cellular respiration. The correct option b.
Step-by-step explanation:
The glucose in a cell is produced in the chloroplasts. This is where photosynthesis takes place, which is the process that transforms light energy into chemical energy and creates glucose. When both glucose and oxygen are available to the cell, mitochondria are the organelles that produce large quantities of ATP, making them known as the "powerhouses" of the cell due to their role in cellular respiration. Chlorophyll is the molecule in chloroplasts that absorbs the energy of a photon to initiate the photosynthesis process.