WorksheetsFood Chains, Food Webs, and Energy Pyramids
Total questions: 15
Worksheet time: 8mins
An animal that eats only producers
omnivore
carnivore
herbivore
decomposer
A consumer is another name for a(n)
autotroph
heterotroph
producer
Primary consumers eat
consumers
producers
carnivores
decomposers
Choose the carnivore.
Bengal tiger
antelope
African elephant
Napier grass
Which shows more biodiversity?
food chain
food web
An animal that eats another animal for food is called a(n)
autotroph
predator
herbivore
prey
Biodiversity is
the number of different species in an ecosystem
the number of years it takes for an ecosystem to thrive
an ecosystem that does not have much variation
the number of species that have gone extinct in an ecosystem
In a food chain, 100% of energy is passed from one link to the next.
True
False
An animal that hunts other animals for food is called a(n)
autotroph
prey
decomposer
predator
A diagram that shows connected food food chains and the energy flow throughout an entire ecosystem is called a(n)
food chain
energy pyramid
predator diagram
food web
An animal that is eaten by another animal for food is called
a predator
prey
a producer
an apex predator
An organism that gets energy by breaking down dead things is called a
herbivore
carnivore
producer
decomposer
An animal that eats both plants and other animals is called a(n)
herbivore
omnivore
carnivore
decomposer
As you move from the bottom of the energy pyramid to the the top, or the apex, the amount of energy
increases
decreases
remains the same
In a food chain in the Everglades, an alligator is considered a(n)
producer
primary consumer
apex predator
herbivore
