Which statement about mangrove swamps is true? a.)their plants are killed by frost b.)they occur only on deltas c.)sedimentation is rare. d.)oxygen levels are high.

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