Across
- 1. A protein that transports oxygen in the blood (10 letters)
- 4. acids The building blocks of proteins (5 letters)
- 6. type of protein malnutrition that causes wasting and severe thinness (8 letters)
Down
- 2. These amino acids cannot be made by the body and must be obtained through diet (9 letters)
- 3. A condition resulting from long-term inadequate protein and energy intake (3 letters)
- 5. Protein that makes up hair and nails (7 letters)