B-LS1-5 Photosynthesis

Front

What is photosynthesis?

Back

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

Front

What is the primary purpose of photosynthesis?

Back

The primary purpose of photosynthesis is to create glucose, which serves as an energy source for plants.

Front

What are the main reactants in the photosynthesis equation?

Back

The main reactants in photosynthesis are carbon dioxide (CO2) and water (H2O).

Front

What is the main product of photosynthesis?

Back

The main product of photosynthesis is glucose (C6H12O6), along with oxygen (O2) as a byproduct.

Front

What role does chlorophyll play in photosynthesis?

Back

Chlorophyll is the pigment that absorbs light energy, primarily from the sun, which is essential for the photosynthesis process.

Front

Where does photosynthesis occur in plant cells?

Back

Photosynthesis occurs in the chloroplasts of plant cells.

Front

What gas do plants absorb during photosynthesis?

Back

Plants absorb carbon dioxide (CO2) during photosynthesis.

Front

What gas is released as a byproduct of photosynthesis?

Back

Oxygen (O2) is released as a byproduct of photosynthesis.

Front

How does deforestation impact photosynthesis?

Back

Deforestation decreases the number of trees and plants available for photosynthesis, leading to reduced glucose production and increased atmospheric CO2.

Front

What is the significance of photosynthesis in the global carbon cycle?

Back

Photosynthesis plays a crucial role in the global carbon cycle by removing carbon dioxide from the atmosphere and converting it into organic matter.