Question

Name the two ways in which glucose is oxidised to provide energy in various organisms

Answer 1

Answer:

1) Aerobic respiration : In this case pyruvate is broken down into water and carbon dioxide along with release of energy. It commonly occurs in mitochondria of cells.

2) Anaerobic respiration in yeast : In yeast cells during fermentation pyruvate is converted into ethanol and C02 in the absence of 02.

Answer 2

Answer:

Aerobic respiration and anaerobic respiration