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WorksheetsPhotosynthesis
Total questions: 14
Worksheet time: 7mins
Which organelle is responsible making food (Glucose) using sunlight?
Cell Membrane
Nucleus
Chloroplast
Mitochondria
Select all the reactants (inputs) for Photosynthesis that are matter.
Water
Carbon Dioxide
Oxygen
Sunlight (Light Energy)
Glucose (Sugar/food)
Select all that are products of Photosynthesis.
Water
Carbon Dioxide
Oxygen
Sunlight (Light Energy)
Glucose (Sugar/food)
How does most of the water needed by the plant get into its leaves?
It enters through the stomata
The roots absorb it and then it travels up the stem
It's made during a chemical reaction in the leaf
The flowers capture water and deliver it to the leaves
Which of these conditions would decrease the rate of photosynthesis in a plant?
Above average precipitation
Changing the daylight hours from 14 hrs to 10 hrs
Changing the CO2 concentration from 380 ppm to 410 ppm
All of these choices
Which of the following is the correct equation for PHOTOSYNTHESIS?
light + carbon dioxide + water --> glucose + oxygen
carbon dioxide + sugar + water --> oxygen + light
oxygen + light + water --> carbon dioxide + sugar
carbon dioxide + oxygen + water --> Light+ Sugar
What molecule (pigment) absorbs sunlight for photosynthesis?
chloroplast
thylakoid
grana
chlorophyll
The Law of Conservation of Mass states that the total amount of matter stays the same during any physical or chemical change.
True
False
