WorksheetsPhotosynthesis
Total questions: 34
Worksheet time: 22mins
Where do plants get the energy for photosynthesis to take place?
nutrients in the soil
the sun
chlorophyll
bee pollination
What part of the plant soaks up water for photosynthesis?
roots
petals
leaf
stem
What is the food manufacturing process in plants?
respiration
chlorophyll
glucose
photosynthesis
The process of photosynthesis takes place in the:
Leaves of the Plant.
Stem of the plant.
Roots of the plant.
All of the above.
What 3 things do plants need for the process of photosynthesis?
Sunlight, oxygen and sugar.
Water, soil and oxygen.
Sunlight, carbon dioxide and water.
Sunlight, soil and water.
Complete the equation for photosynthesis
carbon dioxide +___________ ------> Glucose + oxygen
helium
nitrogen
water
hydrogen
What is the source of carbon dioxide as a reactant in photosynthesis?
the soil
the air
the clouds
The reactants to photosynthesis are...
glucose and oxygen
carbon dioxide and water
The products of photosynthesis are...
glucose and oxygen
carbon dioxide and water
Where does Photosynthesis take place in a plant cell?
Nucleus
Chloroplast
cytoplasm
mitochondria
Pigment in green plants that capture the energy in sunlight is called __________
Greenplasts
chlorophyll
stomata
chloroplasts
Which of the following is the correct equation for photosynthesis?
CO2 + light + H2O ---> O2 + Sugar
CO2 + sugar + water --> O2 + light
O2 + light + water ---> sugar + CO2
CO2 + O2 + light ---> sugar + water
Identify this molecule
Oxygen
carbon dioxide
water
glucose
Plants or plant like organisms that make their own food using energy from the sunlight -
Heterotrophs
autotrophs
saprophytes
chemotrophs
The organic molecule that is the cell's primary form of energy?
Glucose
ATP
ADP
GMP
Which of the following chemical equations properly demonstrates Cellular Respiration? Choose the BEST answer.
C6H12O6 + O2 --> H2O + CO2
H2O + CO2 -> C6H12O6 + O2
C6H12O6 + 6 O2 -> 6 H2O + 6 CO2
6 H2O + 6 CO2 -> C6H12O6 + 6 O2
True of False, Plants can perform Cellular Respiration and Photosynthesis
False
True
Which process does heterotrophs and autotrophs undergo in order to convert glucose into ATP?
cellular respiration
osmosis
photosynthesis
transcription
In what organelle does cellular respiration take place?
mitochondria
chromosomes
lysosomes
nucleus
What is one of the reactants (raw materials) going into cellular respiration?
Energy
Sugar (Glucose)
Carbon dioxide
Water
Which organism(s) go through cellular respiration?
animals only
plants only
both animals and plants
decomposers
Stomata are made of specialized cells called ______ which surround a tiny pore/opening
stoma
guard cells
dermal cells
diffusion channels
The main function of stomata is to
capture sunlight
protect leaves from insects
allow gases to move rapidly in/out of leaves
release sugars into the atmosphere
What does the Xylem transport?
Water and Minerals
Glucose
Blood
Chlorophyll
What does the Phloem transport?
Water and Minerals
Glucose
Blood
Chlorophyll
cell membrane
The openings that are found in the leaves of plants are called:
Stomata
Chlorophyll
Xylem
Chloroplast
Reorder the following
Oxygen, Carbon Dioxide, Water, Glucose into the equation for cellular respiration
Oxygen
Glucose
yields
Carbon Dioxide
Water
Match the following Carbon Dioxide, Water, Sugar, Oxygen, ATP
ATP
Energy
Sugar
C6H12O6
Carbon Dioxide
CO2
Water
H2O
