Both (animal) and human activities contribute to land pollution.
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Answer:Vitamin D3 is cholecalciferol and comes from animal-based sources. Both supplements are processed in the body by the liver to 25-hydroxyvitamin D, though vitamin D3 is thought to provide higher levels of 25D.
Explanation:
You need to call your manager about your health when you have dark tea colored urine and yellowing skin. The food that you ate may be a cause of your allergy that can lead to a serious problem that can cause to a change to your skin color and urine.
Mutations in the HTT gene cause Huntington disease. Hope that helps
