Ramesh asks his mother to cook food in solar cooker. (a) Why does Ramesh encourage his mother to use solar cooker?
(b) What do we learn from this ?
lesson relate to pollution and rock

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