Connie Theobald
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GCSE Biology (B2.6 Aerobic and anaerobic respiration) Quiz on Aerobic and Anaerobic Respiration Minitest, created by Connie Theobald on 01/03/2016.

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Connie Theobald
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Aerobic and Anaerobic Respiration Minitest

Question 1 of 12

1

What does 'aerobic' mean?

Select one of the following:

  • Respiring when oxygen is present.

  • Respiring when oxygen in not present.

Explanation

Question 2 of 12

1

What does 'anaerobic' mean?

Select one of the following:

  • Respiring when oxygen is present.

  • Respiring when oxygen is not present.

Explanation

Question 3 of 12

1

What do muscles need more of during exercise?

Select one of the following:

  • Oxygen

  • Energy (Glucose)

  • Carbon Dioxide

  • Water

Explanation

Question 4 of 12

1

What is the correct equation for aerobic respiration?

Select one of the following:

  • C6H1402 + 6O2 → 6CO2 + 6H20

  • C6H12O6 + 6O2 → 6CO2 + 6H2O

  • C6H12O2 + 6O2 → 6CO2 + 6H2O

Explanation

Question 5 of 12

1

What are the two waste products of aerobic respiration?

Select one of the following:

  • Energy & Oxygen

  • Hydrogen & Water

  • Carbon Dioxide & Water

  • Carbon Dioxide & Glucose

Explanation

Question 6 of 12

1

Which substance is stored in the muscles and can be converted into glucose?

Select one of the following:

  • Potassium

  • Red Blood Cells

  • Lactic Acid

  • Glycogen

Explanation

Question 7 of 12

1

What is the word equation for aerobic respiration?

Select one of the following:

  • glycogen + water → carbon dioxide + glucose (+energy)

  • glucose + oxygen → carbon dioxide + water (+ energy)

  • energy + water → water + carbon dioxide

Explanation

Question 8 of 12

1

Why do muscles become fatigue during a prolonged physical activity?

Select one of the following:

  • The lungs have not taken in enough carbon dioxide.

  • The body is always dehydrated.

  • Lactic acid builds up in the muscles, making them hurt.

Explanation

Question 9 of 12

1

During exercise, breathing rate decreases.

Select one of the following:

  • True
  • False

Explanation

Question 10 of 12

1

During exercise heart rate increases.

Select one of the following:

  • True
  • False

Explanation

Question 11 of 12

1

Why do blood vessels dilate during exercise?

Select one of the following:

  • To allow an increase in blood supply to the muscle cells to provide them with oxygen and glucose quickly and to remove carbon dioxide quickly.

  • So that the lactic acid can pass out easier through the walls of the veins.

Explanation

Question 12 of 12

1

Fill the blank spaces to complete the text.

debt is a temporary oxygen in the body brought on by .

Explanation

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