How Does Cellular Respiration Produce Energy? - Fixanswer

The glucose molecule

is the primary fuel for cellular respiration. Without it, the entire process would not be able to start because there would be no pyruvate for use in the Krebs cycle.

Does cellular respiration only produce energy?

Cellular respiration

produces energy

, which is vital because the energy is used to maintain life. The process is carried out by both prokaryotic and eukaryotic cells.

How does cellular respiration work?

Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules,

diverting the chemical energy in these substances into life-sustaining activities and discarding

, as waste products, carbon dioxide and water.

What does cellular respiration produce?

Cellular respiration is the process that occurs in the mitochondria of organisms (animals and plants) to break down sugar in the presence of oxygen to release energy in the form of ATP. This process releases

carbon dioxide and water as waste

products. 8. Plants have mitochondria and can perform cellular respiration.

What are the 3 main parts of cellular respiration?

Cellular respiration is made up of three sub-processes:

glycolysis, the Citric Acid Cycle (Krebs Cycle), and the Electron Transport Chain (ETC)

. Let’s talk about each one in detail.

Where is the cellular respiration located?

Cellular respiration is oxidative metabolism of glucose which takes place in

mitochondria

and in the cell.

Which substances are needed for cellular respiration?

Oxygen and glucose

are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

What type of respiration requires oxygen?

Aerobic respiration

is a specific type of cellular respiration, in which oxygen (O
₂
) is required to create ATP.

What are the 4 products of cellular respiration?

Cellular respiration is this process in which oxygen and glucose are used to create

ATP, carbon dioxide, and water

. ATP, carbon dioxide, and water are all products of this process because they are what is created.

What happens during anaerobic cellular respiration?

Answer: During anaerobic cellular respiration,

glucose is broken down without oxygen

. The chemical reaction transfers glucose energy to the cell. In fermentation, instead of carbon dioxide and water, lactic acid is produced which can lead to painful muscle cramps.

What are the two main parts of cellular respiration?

What two ways foes cellular respiration occur in? It occurs in two main stages:

krebs cycle (stage 1) and electron transport (stage 2)

. What happens in krebs cycle? The two pyruvates from earlier are now in the mitochondrial matrix and they are converted into energy carrying molecules (2 are ATP).

Is Calvin cycle part of cellular respiration?

The Calvin cycle is part of the light-independent reactions of photosynthesis. The Calvin cycle uses ATP and NADPH. The Krebs cycle is

part of cellular respiration

. This cycle makes ATP and NAPH.

What are the 3 steps of cellular respiration and where does each occur?

Cellular respiration is the process in which cells break down glucose, release the stored energy, and use it to make ATP. The process begins in the cytoplasm and is completed in a mitochondrion. Cellular respiration occurs in three stages:

glycolysis, the Krebs cycle, and electron transport.

What are the 4 stages of cellular respiration and where do they occur?

The cellular respiration process includes four basic stages or steps:

Glycolysis, which occurs

in all organisms, prokaryotic and eukaryotic; the bridge reaction, which stets the stage for aerobic respiration; and the Krebs cycle and the electron transport chain, oxygen-dependent pathways that occur in sequence in the …

What does oxygen do in cellular respiration?

The electron transport chain produces adenosine triphosphate, the main cellular energy. Oxygen acts

as a final electron acceptor that helps move electrons down a chain that

results in adenosine triphosphate production.