People in the United States are deficient in iron, , which can result in a decrease in fitness due to reduced oxygen-carrying capabilities.
As we know iron is a part of hemoglobin which carries oxygen and therefore this explains why there is reduced oxygen carrying capacities.
10 million people in US are iron deficient it is the decrease in the content of iron.
it is caused when people take low iron food or there is excessive blood loss.
People in us have now start taking more plant-based food which has non heme kind of iron in low amount, this is one of the reasons for iron deficiency.
symptoms observed in united states people due to iron deficiency, fatigue, headache, shortness of breath, nausea etc.
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In his theory of Cognitive development, Jean Piaget proposed that humans progress through four developmental stages: the sensorimotor, preoperational, concrete operational and formal operational period.
Center for disease control, national institute of health, occupational safety and health administrations.
To protect the important information inside the computer is to ensure that the computer has an active antivirus and firewall.
Second, another important procedure is not to get into different foreign sites which I can get viruses or malware that are capable of corrupting the computer and injecting programs that would cause problems with the applications and documents.
Answer:
it stores energy, signaling and acting as structural components of cell membranes
Explanation:
