Cellular Respiration Overview

Front

What is the primary goal of cellular respiration?

Back

The primary goal of cellular respiration is to make ATP (adenosine triphosphate), which is the energy currency of the cell.

Front

Which organisms utilize cellular respiration to obtain energy from food?

Back

Both animals and plants use cellular respiration to obtain energy stored in food.

Front

What happens to energy production during cellular respiration when oxygen levels decrease?

Back

A decrease in the amount of oxygen available will decrease the amount of energy produced during cellular respiration.

Front

What does the law of conservation of energy state in relation to chemical reactions?

Back

The law of conservation of energy states that energy cannot be created or destroyed during a chemical reaction; it can only change forms.

Front

What is the main difference between photosynthesis and chemosynthesis?

Back

Chemosynthesis uses chemicals (like hydrogen sulfide) to make food, while photosynthesis uses sunlight.

Front

What is ATP and why is it important?

Back

ATP (adenosine triphosphate) is a molecule that carries energy within cells, making it essential for various cellular processes.

Front

What are the two main types of cellular respiration?

Back

The two main types of cellular respiration are aerobic respiration (which requires oxygen) and anaerobic respiration (which does not require oxygen).

Front

What is the role of glucose in cellular respiration?

Back

Glucose is a primary fuel source for cellular respiration, providing the energy needed to produce ATP.

Front

How does cellular respiration relate to photosynthesis?

Back

Cellular respiration and photosynthesis are interconnected processes; photosynthesis converts light energy into chemical energy (glucose), while cellular respiration converts that chemical energy into usable energy (ATP).

Front

What are the byproducts of cellular respiration?

Back

The byproducts of cellular respiration are carbon dioxide and water.