Photosynthesis Review

Front

What carries materials throughout a vascular plant?

Back

Xylem and phloem are the tissues that transport water, nutrients, and food in vascular plants.

Front

What elements make up carbohydrates?

Back

Carbohydrates are made up of Carbon, Hydrogen, and Oxygen.

Front

What is the purpose of splitting water in PS2 of the light-dependent reaction?

Back

The splitting of water provides electrons (e-) for PS2 and protons (H+) for the thylakoid space.

Front

Why do leaves appear green?

Back

Leaves look green because they contain a molecule named chlorophyll, which reflects green light.

Front

What gas do plants need for photosynthesis?

Back

Plants need carbon dioxide to make their own food through photosynthesis.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What are the two main stages of photosynthesis?

Back

The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle).

Front

What is the role of chlorophyll in photosynthesis?

Back

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

Front

What is produced as a byproduct of photosynthesis?

Back

Oxygen is produced as a byproduct of photosynthesis.

Front

What is the formula for photosynthesis?

Back

The general formula for photosynthesis is 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.