Unit 3 Review

Front

Green plants reflect ________ light.

Back

Green

Front

The location where the enzyme and substrate bind is the...

Back

active site

Front

Plants obtain CO2 into the chloroplast by

Back

diffusion

Front

The energy needed to start a reaction is called

Back

activation energy

Front

What is the overall purpose of photosynthesis?

Back

To convert sunlight, water, and carbon dioxide into glucose (energy) and oxygen.

Front

What is photosynthesis?

Back

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

Front

What is chlorophyll?

Back

A green pigment found in plants that is essential for photosynthesis.

Front

What are the two main stages of photosynthesis?

Back

Light-dependent reactions and the Calvin cycle.

Front

What is the role of water in photosynthesis?

Back

Water provides electrons and protons for the light-dependent reactions.

Front

What gas is produced as a byproduct of photosynthesis?

Back

Oxygen.