Question

[ 4 ] How extra energy obtained 1 point
during heavy exercise ? *
O
By Aerobic respiration absence
oxygen
O
By anaerobic respiration absence
oxygen
O
By aerobic respiration in presence of
oxygen
O
By anaerobic respiration in presence
of oxygen​

Answer 1

Answer:

By anaerobic respiration absence

oxygen.

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Answer 2

Answer:

By anaerobic respiration in the absence of oxygen