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Leaving Certificate Biology Quiz on food and biomolecules, created by ally waters on 26/01/2018.

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food and biomolecules

Question 1 of 22

6

main elements

Select one or more of the following:

  • carbon

  • nitrogen

  • chlorine

  • copper

  • magnesium

  • oxygen

  • hydrogen

  • phosphorus

  • sulfur

  • zinc

Explanation

Question 2 of 22

5

elements in dissolved salts

Select one or more of the following:

  • chlorine

  • sodium

  • potassium

  • magnesium

  • calcium

  • copper

  • zinc

  • hydrogen

  • oxygen

  • phosphorus

Explanation

Question 3 of 22

2

trace elements

Select one or more of the following:

  • copper

  • zinc

  • chlorine

  • sulfur

  • oxygen

  • calcium

  • magnesium

Explanation

Question 4 of 22

4

Fill the blank spaces to complete the text.

elements are only found in amounts and are involved in running in

Explanation

Question 5 of 22

6

Fill the blank spaces to complete the text.

functions of food
1 e
2 r to b their body parts
3 c in c

Explanation

Question 6 of 22

1

Fill the blank spaces to complete the text.

single sugar unit:
two sugar unit:
multiple sugar unit:

Explanation

Question 7 of 22

2

single sugar unit

Select one or more of the following:

  • glucose

  • fructose

  • sucrose

  • lactose

Explanation

Question 8 of 22

2

two sugar unit

Select one or more of the following:

  • sucrose

  • lactose

  • glucose

  • glycogen

Explanation

Question 9 of 22

3

multiple sugar unit

Select one or more of the following:

  • starch

  • cellulose

  • glucose

  • glycogen

  • galactose

Explanation

Question 10 of 22

2

monosaccharides are and

Select one of the following:

  • sweet
    water soluble

  • not sweet
    water soluble

  • sweet
    not water soluble

  • not sweet
    not water soluble

Explanation

Question 11 of 22

1

disaccharides are and

Select one of the following:

  • sweet
    water soluble

  • not sweet
    not water soluble

  • sweet
    not water soluble

Explanation

Question 12 of 22

2

polysaccharides are and

Select one of the following:

  • sweet
    water soluble

  • not sweet
    not water soluble

  • not sweet
    water soluble

Explanation

Question 13 of 22

1

Fill the blank spaces to complete the text.

lipids contain c, h and o

Explanation

Question 14 of 22

1

Fill the blank spaces to complete the text.

carbohydrates contain c, h and o

Explanation

Question 15 of 22

1

Fill the blank spaces to complete the text.

protein contains c, h, n and o

Explanation

Question 16 of 22

1

carbohydrates provide

Select one of the following:

  • energy

  • insulation and protection

  • materials for repair

Explanation

Question 17 of 22

1

lipids provide

Select one of the following:

  • energy

  • insulation and protection

  • materials for repair

Explanation

Question 18 of 22

1

proteins

Select one of the following:

  • repair

  • protect

  • insulate

Explanation

Question 19 of 22

1

Fill the blank spaces to complete the text.

lipids are made up of and g

Explanation

Question 20 of 22

1

Fill the blank space to complete the text.

proteins are made up of

Explanation

Question 21 of 22

4

water functions

Select one or more of the following:

  • medium for reactions to occur

  • heat absorber

  • universal solvent

  • involved in chemical reaction

  • insulation

  • growth and repair

Explanation

Question 22 of 22

7

Fill the blank spaces to complete the text.

food tests
reducing sugar : b to
starch: b to
lipid: t
protein: s and c b to

Explanation

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