If you mean where lipids come from, we get them from food like butter, oils, avocados, etc.
If you're asking how we absorb lipids, lipids get broken down into fatty acids and glycerol which are absorbed by the lymphatic system through lacteals in the villi of the small intestine.
Answer:
This process would be the one truly responsible for the "evolution" of mitochondria and chloroplasts as we know them from their prokaryotic ancestors. The cell process that would have initiated endosymbiosis is endocytosis; the process of taking things inside the cell
<span>a microscopic organism, especially a bacterium, virus, or fungus.</span>
Answer:
HIV/AIDS
Explanation:
Autoimmunity is the failure in a functional division of the immune system called self-tolerance, which results in immune responses against the body's own cells and tissues. Any disease that results from this type of response is called autoimmune disease. Examples of autoimmune diseases include rheumatic fever, systemic lupus erythematosus and diabetes mellitus.
HIV/AIDS is not an autoimmune disease, ie it is not related to autoimmunity.
AIDS, or Acquired Immunodeficiency Syndrome, is an infectious disease caused by the HIV (Human Immunodeficiency Virus), which leads to progressive loss of immunity. The disease - actually a syndrome - is characterized by a set of signs and symptoms resulting from the drop in the rate of CD4 lymphocytes, very important cells in the body's immune defense. The more the disease progresses, the more the immune system is compromised and, consequently, the carrier's ability to defend itself against infections.
Phosphate and deoxyribose sugar
