The endoplasmic reticulum is needed for O detoxification O synthesis of certain proteins O hormone synthesis synthesis of lipids O all of the above Can anyone help?
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Asap many people try to eliminate fat from their diets which is one reason it is necessary for humans to eat fat a) fat is the only way to get energy b) every cell in the body must contain fat c)fat stores less energy than polysaccharides d) saturated fats make blood vessels healthier

Which of the following terms describes all of the non-living components of an ecosystem

What type of cell division is used to replace old cell?