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ivanzaharov [21]
3 years ago
9

Anaerobic respiration occurs when ____.

Biology
2 answers:
Juli2301 [7.4K]3 years ago
6 0
When oxygen is absent, anaerobic respiration occurs ('an' means without).
Helga [31]3 years ago
3 0

Answer:

Oxygen is absent.

Explanation:

Anaerobic respiration can be defined as breakdown of complex glucose molecule, in the absence of oxygen. It provides energy in the form of ATP molecules as it leads to formation of two ATP molecules per glucose molecule. Final product of anaerobic respiration is lactic acid, instead of water and carbon dioxide as in aerobic respiration.

Thus, the correct answer to be filled in the blank is 'oxygen is absent.'

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A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge are the same for both the reactants and the products. In other words, the mass and the charge are balanced on both sides of the reaction.

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A study was conducted in men aged 40-70 in order to determine whether exercising for 2 or more hours per week decreases the like
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Answer: alternative A.

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option d, b, c

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