At a birthday party, Raheem filled his plate with oily and sugary food. His elder sister Sara on seeing this interrupted him. She told him that it is not good to eat too much of this kind of food. She asked him to share that plate with his friends and suggested including some vegetables and salads. (a) Why eating oily and sugary food not good for health? (b) What is the effect of sugary food on our teeth? How we can prevent it? (c) Where does sugary food get digested in an alimentary canal? (d) What value of Sara is shown here
(Answer with explanation will get 10 points extra!!!!)