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WorksheetsSean Joseffer Period 7 Marine Project
Total questions: 25
Worksheet time: 15mins
What process is occurring in this equation?
Chemosynthesis
Decomposition
Photosynthesis
Carbon Cycle
What process is occurring in this equation?
cellular respiration
mutualism
chemosynthesis
photosynthesis
Photosynthesis is used by?
plants
algae
bacteria
animals
What does photosynthesis do for food webs?
Allows food availability for higher up organisms
allows food availbility for lower organisms
Helps fish swim
Provides protection for marine life
Which are considered factors of photosynthesis? (select all that apply)
Nutrients
Temperature
Light
CO2 levels
Glucose
Water
Oxygen
air
energy
glucose
water
light
Chemosynthesis produces
sugar and nutrients
sugar and bacteria
bacteria and methane
methane and hydrogen
Near deep sea volcanic vents and inside tube worms.
In soil and roots of some plants
Near volcanic vents and in soil
Surface waters
Where does chemosynthesis occur?
Hydrothermal vents
surface waters
soil
coral reefs
What is a Chemoautotroph?
Type of coral in deep waters
organism which uses chemical energy from hydrogen sulfide to create glucose
organism that uses chemical energy from hydrogen sulfide to create oxygen
carnivorous organism
What process is occurring in this equation?
Decomposition
Photosynthesis
cellular respiration
none of the above
Cellular respiration is the opposite of which other process?
Photosynthesis
chemosynthesis
digestion
decomposition
Pyramid of energy compares....
Amount of energy passing through each trophic level at a given time
# of organisms at each trophic level
mass of biological material available at sea level
energy going below ocean vs surface
The rate of biomass produced per unit area is....
photosynthesis
productivity
cellular respiration
chemosynthesis
Pyramid of biomass compares...
amount of energy produced in a given time at each trophic level
rate of chemosynthesis with photosynthesis
mass of biological material available at each level
# of organisms at each trophic level
what is GPP
remaining organic subsances left after chemosynthesis
renaining organic substances after respiration
total energy captured by the sun
productivity rate
what is NPP?
total energy captured by surface of water
total energy captured by sun
remaining organic substances left after respiration
remaining organic substances left after chemosynthesis
The secondary consumers of this pyramid of energy are featured on which trophic level?
3
2
4
1
How do food webs relate to pyramids of energy?
Both represent rate of photosynthesis
both represent flow of energy
both represent carbon fixation
both display atmospheric dissolution
Which is one method of measuring productivity?
Rate of photosynthesis in producers by measuring increase in oxygen
Measuring increase of carbon dioxide
measuring increase of sulfur
Rate of photosynthesis in producers by measuring decrease in oxygen
What is cellular respiration?
Process that converts chemicals into nutrients
process that allows organisms to convert nutrients in chemical energy into ATP
process that allows organisms to convert ATP into chemical energy
Creates glucose for marine life
Where would you find high productivity?
surface waters
deep waters
soil
in the atmosphere
