Question

a) What are the changes occur in glucose before aerobic and
anaerobic respirations.​

Answer 1

There are two types of cellular respiration  

Aerobic -in the presence of oxygen

Anaerobic- In the absence of oxygen

Explanation:

• During aerobic respiration, glucose reacts with oxygen and produces ATP
• This ATP is then used by the cells of the organisms
• While in anaerobic cellular respiration, there is no oxygen
• The glucose produces final products, Lactic Acid, and Ethanol

Learn more about cellular respiration here:

Define the cellular respiration

https://brainly.in/question/4311203

Answer 2

Aerobic And  Anaerobic Respiration​

Explanation:

• Vigorous breath happens in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and vitality.
• The compound condition is C6H12O6 + 6O2 → 6CO2 + 6H2O (glucose + oxygen - > carbon dioxide + water).Anaerobic breath happens in the cell cytoplasm and produces lactic corrosive.  
• Oxygen is required for vigorous breath.
• Carbon dioxide is a result of vigorous breath in people. Truly. At the point when people and different creatures need adequate oxygen, they'll make ATP through a type of anaerobic breath that produces lactic corrosive .
• During oxygen consuming breath, carbon dioxide, water, and ATP are delivered. During anaerobic breath, lactic corrosive, ethanol, and ATP are made.