cellular respiration Flashcards

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1
Q

why is respiration important in organisms?

A

the energy released from respiration gives cells the ability to break down food in order to get the energy required
OR
to drive the chemical reactions needed for survival

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2
Q

what is the word equation for aerobic respiration?

A

glucose + oxygen - carbon dioxide + water (+energy)

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3
Q

what is the balanced equation for aerobic respiration?

A

C6H12O6 + 6O2 - 6CO2 + 6H2O

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4
Q

what is the word equation for anaerobic respiration in humans?

A

glucose - lactic acid (+ water)

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5
Q

what is the balanced equation for anaerobic respiration in humans?

A

C6H12O6 - 2C3H6O3

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6
Q

why is respiration an exothermic reaction?

A

it releases\gives out energy

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7
Q

compare anaerobic respiration and aerobic respiration

A

anaerobic respiration takes place in the absence of oxygen whilst aerobic respiration takes place in the presence of oxygen

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