Required practical: Investigating the effect of a factor on the rate of photosynthesis

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  • Created by: leo1223
  • Created on: 14-05-18 20:37

Investigating the effect of a factor on the rate of photosynthesis

Method 

1. Place a piece of pondweed in a beaker and shine a light at it using a lamp at a specific distance 

2. Record the number of bubbles of gas coming out of the pondweed in one minute 

3. Repeat this with the lamp at different distances from the pondweed

Variables 

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