1) Which of the following is not a magnetic material? a) Cobalt b) Steel c) Aluminium 2) What is the function of proteins? a) For growth and repair b) To provide energy c) Insulate energy against the cold 3) How magnetic poles are called? a) Blue and red  b) North and south c) East and west 4) What is the formula of speed? a) S=d÷t b) d=t*S c) S=t÷d 5) What are the finger-like projections in the small intestine called? a) Alveoli b) Ileum c) Villi 6) What nutrient is found in pasta and rice? a) Lipids b) Proteins c) Carbohydrates 7) What does a horizontal line in a distance-time graph show? a) Stationary b) Slow moving c) Fast moving 8) What is the function of white blood cells? a) Carrying oxygen b) Destroying pathogens c) Carrying carbon dioxide 9) Where is maltase produced? a) In the mouth b) In the pancreas c) In the small intestine 10) What is the job of the nucleus? a) To control what substances go into and out of the cell b) To give a plant cell its shape c) To control what happens inside the cell

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