Question

Describe the different approaches of release of energy from glucose in living organisation with picture

Answer 1

Answer:

Explanation:

Glucose is first converted into pyruvic acid in anaerobic conditions

Depending upon availability of oxygen pyruvic acid then undergoes aerobic and anaerobic respiration.

In aerobic  - it gets completely oxidized to give CO2 water and energy (Krebs cycle)

In anaerobic - it gets converted in to lactic acid (muscle cells due to lack of oxygen, extreme exercise), Ethanol in yest cell (fermentation)