Cell Energy Review

Front

What is cell respiration?

Back

The process by which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

Which organisms perform cell respiration?

Back

All living organisms, including plants, animals, and fungi, perform cell respiration.

Front

What does ATP stand for?

Back

Adenosine triphosphate.

Front

What is the role of ATP in the cell?

Back

ATP serves as the primary energy carrier in cells, providing energy for various cellular processes.

Front

What is glycolysis?

Back

The first step in cellular respiration where glucose is broken down into pyruvate, producing a small amount of ATP.

Front

What is the Krebs cycle?

Back

A series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetyl-CoA.

Front

What is fermentation?

Back

An anaerobic process that allows cells to produce energy without oxygen, resulting in byproducts like lactic acid or ethanol.

Front

How do chloroplasts and mitochondria work together in plants?

Back

Chloroplasts perform photosynthesis to produce glucose, which mitochondria use to generate ATP through cellular respiration.

Front

What is the electron transport chain?

Back

A series of protein complexes in the inner mitochondrial membrane that transfer electrons and pump protons to produce ATP.

Front

What is the difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen and produces more ATP, while anaerobic respiration occurs without oxygen and produces less ATP.