a
use light energy by all cells to produce food.
b
use food energy by all cells to produce cell energy in order to do work.
c
ATP used to create complete organic molecules used in growth and development.
d
using carbon dioxide and oxygen by plant cells to make carbohydrates
Anemia is a medical condition characterized by a decrease in the number of red blood cells or a decrease in the amount of hemoglobin (the protein responsible for carrying oxygen) in the blood. This leads to a reduced ability of the blood to carry oxygen to the body's tissues and organs. Symptoms of anemia may include fatigue, weakness, shortness of breath, pale skin, dizziness, and rapid or irregular heartbeat. Anemia can be caused by various factors such as iron deficiency, vitamin B12 deficiency, chronic diseases, genetic disorders, or blood loss. Treatment for anemia often involves addressing the underlying cause and may include dietary changes, iron supplements, blood transfusions, or medications.
