Photosynthesis: Light Independent Reactions

The video explains the process of photosynthesis, focusing on light-dependent and light-independent reactions. It details carbon fixation through the Calvin cycle, where carbon dioxide is converted into glucose. The importance of glucose as an energy source for plants and animals is highlighted, including its role in forming cellulose and starch.

Describe the role of glucose in energy production for both plants and animals.

What is cellulose and why is it significant for plants?