Biology 0610 · IGCSE · Anaerobic respiration

Anaerobic respiration — practice question

Respiration takes place in every living organism.
(a)[1]

State the name of the product formed by anaerobic respiration in humans.

(b(i))[1]

Calculate the difference in energy released between aerobic and anaerobic respiration.

(b(ii))[2]

State the word equation that represents aerobic respiration.

(c(i))[4]

Complete the statements to describe the outcomes shown in Fig. 6.1.

(c(ii))[1]

State the name of one product of anaerobic respiration in yeast, apart from alcohol.

(c(iii))[1]

State one use by humans of anaerobic respiration in yeast, other than producing biofuels.

Worked solution & mark scheme

This 10-mark question has a full step-by-step worked solution and mark scheme. One marking point: lactate or lactic acid

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