Question 1 · 1 mark · Difficulty 1/3
What is nutrition?
- Only eating food
- The process of taking in and using food substances for energy, growth, and repair
- Only photosynthesis
- Only drinking water
Show answer & explanation
✓ Answer: B — The process of taking in and using food substances for energy, growth, and repair
Nutrition includes obtaining food (by eating or photosynthesis), digesting it, absorbing nutrients, and using them for energy, growth, and repair.