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WorksheetsQUIZIZZ-23/24-Photosynthesis Review
Total questions: 20
Worksheet time: 10mins
Exit: Carbon dioxide
Exit: Glucose
Exit: Oxygen
Exit: Water vapor
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 organelle is responsible making food (Glucose) using sunlight?
Cell Membrane
Nucleus
Chloroplast
Mitochondria
What needs to be placed where the X is in the formula?
oxygen
glucose
carbon
sunlight
What process describes how plants use air, water, and energy from the Sun to make their own food?
condensation
evaporation
photosynthesis
weathering
What two things are the product (end result) of photosynthesis?
chloroplast
glucose
oxygen
carbon dioxide
Organisms that use energy from the sun to make their own food are called
carnivores.
consumers.
omnivores.
producers.
Which category of organism cannot make its own food?
Autotroph
Heterotroph
The two REACTANTS of photosynthesis are
Water and Carbon Dioxide
Water and Oxygen
Glucose and Oxygen
Glucose and Water
The two PRODUCTS of photosynthesis are
Water and Oxygen
Water and Carbon Dioxide
Glucose and Oxygen
Glucose and Carbon Dioxide
Photosynthesis takes place in a plant's...
Flowers
Stem
Roots
Leaves
Glucose (C6H12O6) is made of...
Carbon
Hydrogen
Oxygen
All of the above
Photosynthesis is an example of a chemical reaction
True
False
Which elements are used in Photosynthesis?
6H2O + 6CO2 ---> C6H12O6 + 6O2
Carbon
Hydrogen
Oxygen
All of the above
Why do humans NEED plants to survive?
They produce water we drink
We eat them for energy
We breath the oxygen they release
They absorb the carbon dioxide we release
According to the model, oxygen is a product of photosynthesis.
True
False
Identify the organelle that is found in plant cells and absorbs the sun's energy.
Mitochondria
Stomata
Chloroplast
Phloem
