WorksheetsPhotosynthesis
Total questions: 12
Worksheet time: 12mins
Which organelle performs PHOTOSYNTHESIS?
Chloroplast
Mitochondria
Vacuole
Nucleus
What is the pigment in chloroplasts that performs photosynthesis?
Chloroplast
Chlorophyll
Red Dye #5
Electron Transport
What are the products of photosynthesis?
water and carbon dioxide
oxygen and glucose
oxygen and carbon dioxide
oxygen and water
Plants need ________ for photosynthesis
oxygen
soil
carbon dioxide
sugar
The main source of energy for all life comes from ____.
the Earth
the moon
the sun
the food we eat/make
Which of the following is NOT needed for photosynthesis to occur?
sunlight
carbon dioxide
water
oxygen
What is the source of energy for photosynthesis?
chemical
radiant
thermal
electrical
What are the reactants for photosynthesis?
C6H12O6 and water
radiant energy, H2O, and CO2
sunlight
Chloroplast
What gas is released by plants during photosynthesis?
sulfur
carbon dioxide
oxygen
hydrogen
What is the energy conversion during photosynthesis?
chemical --> chemical
thermal --> electrical
chemical --> electrical
radiant --> chemical
What do plants give off after photosynthesis?
O2
C
N
H
After photosynthesis, plants store their energy as _________ .
NaCl
pigment
C6H12O6
O2
