- IB
- D.1.4. Explain the need for enzymes in digestion.
Practice D.1.4. Explain the need for enzymes in digestion. with authentic IB Sports, exercise and health science (SEHS - Old) exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like core principles, advanced applications, and practical problem-solving. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
State the typical pH range found in the duodenum.
State the typical pH range found in the oral cavity.
Discuss the role of catalysts in digestion.
List the enzymes responsible for digesting carbohydrates in the small intestine and mouth.
Describe the need for enzymes in digestion.
Why are enzymes essential for the digestion process in the human body?