Many people try to eliminate fat from their diets. which is one reason it is necessary for human to eat fat? a. fat is the only way to get energy b. fat stores less energy than polysaccharides c. every cell in the body must contain fat d. saturated fat makes blood vessels healthier

Which of the following is an example of a tissue on the digestive system a.the stomach b.smooth muscle that lines the stomach c.nerve cells in the stomach d. enzyme molecules in the stomach

What prevents odyssey from killing the sleeping cyclops

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them