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WorksheetsPhotosynthesis (Supported Biology)
Total questions: 20
Worksheet time: 15mins
Why are plants usually green?
Because the chlorophyll reflects green light
Because the chlorophyll absorbs green light
Because the accessory pigments combine to make green
Because the accessory pigments only absorb green light
Most of the oxygen in the Earth’s atmosphere was produced by —
a big explosion
photosynthesis
digestion
metabolism
During photosynthesis (a) energy is converted into (b) energy.
What are the three reactants of photosynthesis?
oxygen
water
glucose
carbon dioxide
light energy
What are the two products of photosynthesis?
oxygen
water
glucose
carbon dioxide
light energy
Which organisms are capable of performing photosynthesis?
some bacteria
animals
algae
plants
C6H12O6 is the chemical formula for this important molecule made during photosynthesis
carbon dioxide
glucose
oxygen
light energy
Where are pigments for photosynthesis found?
in light energy
in plant roots
in chloroplasts
The main pigment in photosynthesis is (a) and it is found inside of (b)
Where do the Light Reactions of photosynthesis take place in the chloroplast?
stroma
thylakoid
granum
double membrane
