Answer: Changing
Nutritional needs can best be described as __________ through life.
Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health.. In humans poor nutrition can cause deficiency-related diseases such as blindness anemia scurvy preterm birth stillbirth and …
Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health. Poor nutrition is a chronic problem often linked to poverty food security or a poor understanding of nutritional requirements. Malnutrition and its consequences are large contributors to deaths physical deformities and disabilities worldwide.
A nutrient is a substance used by an organism to survive grow and reproduce. The requirement for dietary nutrient intake applies to animals plants fungi and protists. Nutrients can be incorporated into cells for metabolic purposes or excreted by cells to create non-cellular structures such as hair scales feathers or exoskeletons.
Plant nutrition is the study of the chemical elements and compounds necessary for plant growth plant metabolism and their external supply. In its absence the plant is unable to complete a normal life cycle or that the element is part of some essential plant constituent or metabolite.
A need is something that is necessary for an organism to live a healthy life . Needs are distinguished from wants.In the case of a need a deficiency causes a clear adverse outcome: a dysfunction or death. In other words a need is something required for a safe stable and healthy life (e.g. air water food land shelter) while a want is a desire wish or aspiration.
Public health has been defined as "the science and art of preventing disease" prolon...
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