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Which of the following is a carnivore?
horse
sheep
giraffe
lion
Which of the following is a producer?
beaver
the sun
cactus
flamingo
If a plant population died out due to drought, then
Plants would grow different root systems for wet environments
Consumers would start to eat other species of plants
It wouldn't affect the consumers in this ecosystem
Animal populations would migrate to warmer locations
Which animal gets energy from the shrimp?
starfish
stingray
sea snail
sun
Which of the following describes an herbivore?
An organism that both plants and meat
an organism that eats only plants
an organism that eats only meat
An organism that breaks down other decaying and dead organisms
This picture is an example of which type of adaptation?
hibernation
camouflage
migration
invisibility
Bears hibernate during the winter due to cold weather and limited food sources.
True
False
What would happen to an ecosystem if an entire population became extinct?
Nothing to worry about
Other organisms could suffer or die off
It wouldn't change the ecosystem
It would make the ecosystem stronger
A desert is an example of an aquatic ecosystem.
False
True
An animal that lives in a rainforest ecosystem would also do well in a tundra ecosystem.
False
True
An adaptation in which groups of animals move long distances due to seasonal changes.
dormancy
hibernation
migration
mimicry
Which is a way humans can help an ecosystem?
overfishing
Plant oyster beds
pollution
deforestation
If a fossil of a fish is found in a plain, then we can assume it ...
it was not a real fossil
the fish had adaptations that allowed it to live in a terrestrial ecosystem
the ecosystem was once an aquatic ecosystem
A mushroom is a decomposer.
True
False
If the tempurature of an ecosystem consistently gets colder sooner each year, then...
populations will increase
summers will become hotter
animals will adapt and hibernate earlier
all living things will die
