Photosynthesis

1

What is the light-absorbing green pigment found in the chloroplasts called?

2

Which gas is a reactant (used) in photosynthesis?

3

Which of these is a limiting factor of photosynthesis?

4

What happens to the glucose made in photosynthesis in the plant?

5

What is the name of the chemical used to test for starch?

6

What colour indicates a positive test for starch using iodine solution?

7

Which step in the method for testing a leaf for starch removes chlorophyll from the leaf?

8

A lack of what in some parts of a variegated leaf makes it useful for investigating photosynthesis?

9

Why is it preferable to heat ethanol in a beaker of boiling water rather than over a Bunsen burner flame?

10

What is the name of the chemical used to absorb carbon dioxide from the air in photosynthesis experiments?