A horizontal bar graph is plotted between 'Size in Daltons' in x-axis and 'Molecules' in y-axis. The x-axis ranges from 0 to 200 with an increment of 50. The data for the following molecules is given as:
- Carbon dioxide: 45 daltons
- Glucose: 175 Daltons
- Oxygen: 40 Daltons
- Water: 25 Daltons