Photosynthesis/Leaf Chromatography Note Assessment

What gas is needed for photosynthesis?

• Oxygen
• Carbon dioxide
• Carbon monoxide
• Carbon

The dark green pigment wold be called:

• Carotene
• Chlorophyll b
• Xanophil
• Chlorophyll a

What pigment substance is needed for photosynthesis?

• Chloroplasts
• Glucose
• Chlorophyll

What type of organism produces photosynthesis?

• Autotroph
• Heterotroph
• Consumer
• Omnivore

What overall benefit(s) do plants provide for us?

• Oxygen
• Food
• Health
• All of the above

Plants use the following for photosynthesis?

• Water and oxygen
• Water and glucose
• Water and carbon
• Water and carbon dioxide

Plants are the only organisms to carry out photosynthesis?

• True
• False

Green is the main color you see in plants because of :

• Carotene
• Chloroplasts
• Chlorophyll
• Xanophyll

The less chlorophyll in a leaf, this means: (mark all that apply if there is more than one correct answer)

• Plants are still carrying on photosynthesis
• Plants are dying off
• Plants are not carrying on photosynthesis
• You can see other pigments in the leaf