Write two examples of foods rich in roughage.

Write two examples of communicable diseases.

Name the undigested part of the plant food. (Minerals/Roughage)

Name the condition caused by excess intake of fatty foods. The word begins with the letter O.

The state in which a part of the body is no longer in a healthy condition. (It is a seven-letter word, starts with the letter 'D').

Name the following.

It is caused by the deficiency of iron. It is a seven-letter word and it starts with the letter 'A' and ends with the letter 'a'.

Name the following.

Special substances used to prevent specific diseases. Its name starts with the letter 'V'.