PHOTOSYNTHESIS

1.    What is the function of chlorophyll in plants?

• to absorb carbon dioxide

• to absorb light

• to absorb oxygen

• to absorb water                      

2. 2. An experiment is set up as shown, and left for one hour.

In which test-tube does the concentration of carbon dioxide decrease?

• A

• B

• C

• D

Chlorophyll is a __________ pigment that gives plants their characteristic colour

Draw a line to indicate the lamina

State the role of chlorophyll in photosynthesis

what do you think about today's lesson?

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