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Worksheetsphotosynthesis for 7th grade
Total questions: 27
Worksheet time: 14mins
An organism that can make its own food
autobot
heterotroph
autotroph
heterobot
An organism that cannot make its own food.
autobot
heterotroph
autotroph
heterobot
The raw materials of a chemical reaction. Located on the left side of a chemical equation.
water
energy
resources
reactants
The 'outputs' of a chemical reaction. Located on the right side of a chemical equation.
products
produce
consumers
detritis
Small openings on the underside of a leaf through which oxygen and carbon dioxide can move. Where gas exchange occurs in a plant.
nodules
stomata
chloroplasts
chlorophyll
Location inside of a plant cell where the process of photosynthesis occurs.
nodules
stomata
chloroplasts
chlorophyll
Pigment which 'fills' chloroplast. This pigment absorbs sunlight.
nodules
stomata
chlorine
chlorophyll
A simple sugar that is an important energy source in living organisms
stevia
fructose
glucose
glycerin
A process plants use to turn sunlight into food: Conversion of light energy from the sun into chemical energy (stored in glucose).
toxoplasmosis
photosynthesis
aqua-synthesis
homeosynthesis
A gas that plants release during photosynthesis
oxygen
methane
propane
carbon dioxide
A gas that plants take in through small holes in their leaves for the process of photosynthesis.
oxygen
methane
propane
carbon dioxide
Taken in by the leaves of the plant to give the chloroplasts energy for food production.
chlorophyll
oxygen
water
sunlight
A product in photosynthesis
CO2
O2
H2O
heat
A reactant in Photosynthesis
PB
NACL
H20
CO2
glucose, also known as sugar
ARETMIS1
fructose
C6H12O6
C3POR2D2
What is the science word for turning sunlight into food?
Photosynthesis
Cellular Respiration
Decomposition
A producer is a group of parts that work together to do a job.
So a producer is a ____.
Component
Function
System
Input
Output
The producer's job is turning sunlight into food.
Turning sunlight into food is a producer's ___.
Component
Function
System
Input
Output
Sunlight, water, and Carbon Dioxide go INTO a producer.
Sunlight, water, and Carbon Dioxide are ____.
Component
Function
System
Input
Output
Which 3 are Inputs for photosynthesis?
(Pick 3)
Carbon Dioxide
Oxygen
Water
Sugar
Sunlight
The gas that plants breathe in is called ____.
Carbon Dioxide
Oxygen
Nitrous Oxide
Chlorophyll is the PART of a producer that absorbs sunlight.
Chlorophyll is a ____.
Component
Function
System
Input
Output
Sugar and Oxygen come OUT of a producer.
Sugar and Oxygen are ____.
Component
Function
System
Input
Output
Which 2 are outputs for photosynthesis?
(Pick 2)
Carbon Dioxide
Oxygen
Water
Sugar
Sunlight
The sugar plants produce is called ____.
Glucose
Fructose
Lactose
After the plant produces glucose, ___.
It must be used right away.
It must be stored for 3 months before it is used.
It can be used right away or stored for later.
The gas that plants breathe out is called ____.
Carbon Dioxide
Oxygen
Nitrous Oxide
