The roots of the plant in the diagram above are exhibiting which behavior in response to external stimuli?
A. Gravitropism B. Thigmotropism. C. Auto tropism. D. Phototropism

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