Question and answers correctly
solved 2025/2026
Know the process of Cellular Respiration (aerobic and anaerobic) and photosynthesis - correct answer
✔Cellular Respiration:
1. Glycolysis
2. Pyruvate Oxidation
3. Krebs Cycle
4. Electron Transport Chain
Photosynthesis:
1. Light Dependent
2. Light Independent
What are heterotrophs? Autotrophs? - correct answer ✔Autotrophs: Produce their own organic
molecules through photosynthesis
Heterotrophs: Live on organic compounds produced by other organisms
What is decarboxylation? - correct answer ✔In cellular respiration, pyruvic acid can be further oxidized
by a transitional step involving a process called decarboxylation. In this step, an enzyme containing
coenzyme A removes a carbon dioxide molecule to produce an acetyl group.
Does oxygen need to be present for glycolysis? - correct answer ✔Glycolysis is the first stage of aerobic
and anaerobic respiration. Unlike the rest of aerobic respiration, glycolysis does not require oxygen.
What is produced in our muscle cells during anaerobic respiration? - correct answer ✔Lactic Acid.