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WorksheetsPRE-REVIEW QUIZ
Total questions: 20
Worksheet time: 20mins
A type of consumer that eats both meat and plants is called a ....
carnivore
scavenger
omnivore
herbivore
Where in the food chain will you place a shark?
producers
primary consumers
secondary consumers
decomposer
What does a food web represent?
All connections of energy flow throughout all organisms in a habitat.
The specific ways that mutualism is carried out.
How carnivores get their food.
A single pathway or energy flow between organisms.
A tertiary consumer has to be which type?
Autotroph
Decomposer
Herbivore
Carnivore
If a frog is the prey, what could be the predator?
Corn
Wolf
Thrush
Python
What does a biomass pyramid compare?
the amount of individuals at each trophic level
the amount of biomass at each trophic level
the amount of energy available at each trophic level
the amount of biomass consumed at each trophic level
Which conclusion is supported by this diagram?
zooplankton are primary consumers and have the most energy available to them
river otters are secondary consumers and have the least energy available to them
crayfish are secondary consumers and have the most energy available to them
phytoplankton are producers and have the most energy available to them
What does a pyramid of numbers compare?
the number of predators and prey in an ecosystem
the number of different populations at each trophic level
the number of individual organisms at each trophic level
the number of individuals in each population
In pyramid of energy, which type of consumer gets only 1% of the energy stored in plants?
Carnivore
Omnivore
Herbivore
Top Consumer
In this energy pyramid, which organisms have the least energy available?
tertiary consumers
secondary consumers
primary consumers
producers
What are the characteristics of Energy's Pyramid?
Represent the number of organisms in each trophic level
The form of the pyramid can be upright or inverted
Measured in units of Kcal or J
Represent the amount of energy available in each trophic level
There are 3 types of pyramids in our ecosystem, which are___
Pyramid of Energy
Pyramid of Number
Pyramid of Biomass
All of the answers are right
Which one of these does not add CO2 to the atmosphere?
deforestation
planting trees
died living things decaying
riding in a bus
Which of the following removes carbon from the atmosphere?
Combustion
Respiration
Decaying
Photosynthesis
All of the carbon in existence is continually recycled in the carbon cycle
True
False
Which of these historical events led to a major imbalance in the carbon cycle?
World War I
The Industrial Revolution
The American Revolution
The French Revolution
How do carbon emissions lead to global warming?
By trapping the sun's heat in the atmosphere.
By causing very hot volcanic eruptions.
Rocks become richer in carbon as time goes by.
By increasing the amount of carbon in the earth's crust
What is an ecosystem?
The area of land where animals live
A community of organisms together with its abiotic environment
A community of insects that work together
The section of a terrarium where plants grow
A _____ is all the populations from an area together.
Population
Community
Individual
Neighborhood
Which is the best picture that describe population?
