Flashcards in B1.4.4 - Interaction Of Limiting Factors Deck (10):
What is a way you can find out the rate of photosynthesis?
By using pondweed and checking how many oxygen bubbles are given off per minute.
What we the three key factors which affect photosynthesis?
Amount of carbon dioxide
How can you change the amount of light intensity?
You can move the light away from the experiment
How can you change the amount of carbon dioxide?
You can add extra carbon dioxide into the atmosphere.
How can you change the temperature?
Simple heating or cooling
What is the inverse square law equation used to find out?
Relative light intensity
What is the inverse square law formula?
Relative light intensity = 1/distance from from light source squared
What is a limiting factor?
A factor that limits the rate of something
What is the most common limiting factor for photosynthesis?