WorksheetsCycling of Nutrients
Total questions: 19
Worksheet time: 10mins
Part of the leaf where water enters
Stomata
Chlorophyll
Xylem
Chlorplast
What does this equation represent?
C6H12O6 + 6O2 -----> 6CO2 + 6H2O + ATP
The carbon cycle
Respiration
Photosynthesis
The nitrogen cycle
What is the main source of energy that drives the water cycle?
Sun
Wind
Precipitation
Water
What is released as a waste product during respiration?
ATP
Carbon Dioxide
Water
Oxygen
What is the term for when a body of water has an excess amount of dissolved nutrients?
Nitrogen Fixation
Evaporation
Condensation
Eutrophication
What carries oxygen and glucose (sugar) to the cell?
Wind
Bloodstream
Oxygen
Chloroplasts
The process bacteria use to turn nitrogen gas into nitrates.
Nitration
Nitrogen Fixation
Respiration
Precipitation
The term for when liquid water exits leaves and turns directly into water vapor
Vaporization
Transpiration
Fixation
Evaporation
What is the basis of life on earth?
Carbon
Water
Oxygen
Hydrogen
Where do organisms end up when they do not fully decompose?
Underground deposits
Trees
the ocean
the atmosphere
What is the sugar that plants create during Photosynthesis?
Glucose
Caramel
Chlorophyll
Syrup
What is the name of the green pigment that absorbs sunlight in plant cells?
Chlorophyll
Chloroplasts
Xylem
Stomata
FILL IN THE BLANK
__________________________ is the step when precipitation falls and collects in larger bodies of water.
Transpiration
Collection
Condensation
Runoff
Term for when liquid water is heated and changes into water vapor.
Rain
Gaseous water
Evaporation
Collection
The term for snow, sleet, rain, and hail.
Precipitation
Transpiration
Condensation
Collection
The term for when water vapor in the atmosphere cools and turns back into liquid water.
Collection
Precipitation
Condensation
Transpiration
FILL IN THE RED BOX
Combustion
Photosynthesis
Fossil Fuels
Decomposition
FILL IN THE RED BOX
Carbon in atmosphere
Combustion
Respiration
Decay
What is released as a waste product of photosynthesis?
Carbon Dioxide
Oxygen
Water
Hydrogen
