Occurs when a person does not consume enough food of any kind. it can lead to illness, weight loss, and death. stunting marasmus kwashiorkor protein-calorie malnutrition

protein-calorie malnutrition

Explanation:

Primary protein-calorie malnutrition is a problem that is caused by the lack of access to adequate amount of diet which contains essential nutrient for health and development. This can be seen among children and elderly persons. This is the cause of malnourishment. Marasmus and kwashiorkor are the examples of the primary protein-calorie malnutrition.

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.

protistas excret ethanol used in the manufacture of vinegar