Review of Metals and Nutrition

Last updated over 5 years ago
12 questions
4

Name two ways in which iron can be protected from rust. Describe how they work to prevent rust.

1

Choose the option which is NOT one of the 7 food groups.

2

Proteins are very important for keeping your body healthy. When you eat proteins explain what your body uses them for.

6

In order, name the organs that food passes through in the digestive system.

1

Nutritional labels on food packaging are very important.

2

Explain the reasoning for your answer to question 5.

2

Metals are used to make bridges. Explain what physical properties of metals enable metals to be used for building bridges. Keywords: malleability, ductility, lustre, conductivity. Ensure that you include the meaning of the term(s) you have chosen.

1

Non-metals are shown of the left hand side of the periodic table.

2

Explain the answer for question number 8.

15

From all you learned about the functions of the food groups within your body explain why a balanced diet is important.

6

Name 3 organs of the digestive system and describe their function.

4

Explain two ways in which acid rain is a problem. Explain means to say the problem and the effect.