Protein-energy malnutrition is a form of undernutrition caused by an extremely deficient intake of calories, protein, or both. Two examples of this type of malnutrition are kwashiokor and marasmus. Protein-energy malnutrition is more often caused by decreased absorption or abnormal metabolism. It is defined as a range of pathological conditions arising from coincident lack of protein and/or energy in varying proportions. The condition vary in forms ranging from mild through moderate to severe degrees.
Answer:
아니 난 아니야
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It would be C, The internal structure of cells withing the body. Microscopes are designed to look at cells, as the magnification is at that level.
The answer is a. It’s the only one with a control group
