Photosynthesis and Cellular Respiration

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy in the form of glucose, using carbon dioxide and water.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

Where does cellular respiration occur in cells?

Back

Cellular respiration occurs in the mitochondria of both plant and animal cells.

Front

What is the main purpose of photosynthesis?

Back

The main purpose of photosynthesis is to produce glucose, which serves as food for plants, using sunlight, carbon dioxide, and water.

Front

What are the main products of cellular respiration?

Back

The main products of cellular respiration are carbon dioxide, water, and ATP (energy).

Front

What are the reactants of photosynthesis?

Back

The reactants of photosynthesis are carbon dioxide, water, and sunlight.

Front

How are photosynthesis and cellular respiration connected?

Back

Photosynthesis and cellular respiration are connected in a cycle; the products of photosynthesis (glucose and oxygen) are the reactants for cellular respiration, and vice versa.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs sunlight, allowing photosynthesis to occur.

Front

What is ATP and why is it important?

Back

ATP (adenosine triphosphate) is the energy currency of the cell, providing energy for various cellular processes.

Front

What is the chemical equation for photosynthesis?

Back

The chemical equation for photosynthesis is: 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.