FOCUS QUESTION

How do cells release usable energy from glucose?

The map breaks this topic into its core concepts, connected by labeled relationships. Each link is written so it can be read as a complete statement — not just an unlabeled line between boxes.

Concepts and relationships

  • Cellular Respiration requires Glucose.
  • Cellular Respiration requires Oxygen.
  • Cellular Respiration occurs in Mitochondria.
  • Cellular Respiration begins with Glycolysis.
  • Glycolysis leads to Krebs Cycle.
  • Krebs Cycle feeds Electron Transport Chain.
  • Electron Transport Chain produces ATP.
  • Cellular Respiration releases Carbon Dioxide.
  • Cellular Respiration produces Water.

How to read this map

Follow the pathway from glucose and oxygen through each stage, reading the relationship word, and note the ATP, carbon dioxide and water that result.

Learning objectives

  • Order the main stages of cellular respiration.
  • Identify the inputs and outputs of the process.
  • Explain where ATP is produced.
  • Relate respiration to photosynthesis as complementary processes.
Review standard: Stage names and inputs/outputs were checked against standard secondary-school biology descriptions. Sources: OpenStax Biology 2e — Cellular Respiration.