Cell Biochemistry Series: Photosynthesis

One of three programs about cell biochemistry, this program outlines the essential steps of photosynthesis and its vital role in converting light to chemical energy – the energy source for almost all life on Earth.

The program explores:

• energy sources for living organisms
• chloroplast structure and function
• the photosynthesis process:
  • light-dependent stage
  • light-independent stage
  • inputs & outputs for each stage
• key factors affecting photosynthesis:
  • light intensity
  • water availability
  • carbon dioxide concentration
  • temperature
• uses of glucose by plants
• chemosynthetic organisms

A separate sequence explores the Calvin cycle in more detail.

CHAPTERISED DVD