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15 questions
All of the living and nonliving things in an area that interact with each other is called a/an ….
habitat
ecosystem
population
community
All of the living parts of an ecosystem are ….
biotic
abiotic
biology
biography
Temperature, light, air, water, and soil are all … parts of the environment.
alive
biotic
living
abiotic
Abiotic factors of the underwater ecosystem are shown by numbers ….
1 and 4
2 and 4
1, 2, and 3
2, 3, and 4
Carnivores, herbivores, omnivores, and scavengers are examples of ….
producers
consumers
decomposers
abiotic factors
An oaktree is a ....
producer
decomposer
primary consumer
secondary consumer
To break down and feed on the remains of other organisms is the role of ….
producer
decomposer
primary consumer
secondary consumer
An organism that can make its own food is called ….
producer
predator
consumer
decomposer
In an ecosystem, a fungus, such as the mushroom in the picture above, has a function as a ….
producer
consumer
autotroph
decomposer
The decomposer is ….
bird
grass
bacteria
elephant
Small consumers that are hunted and eaten by larger consumers are called ….
preys
predators
producers
decomposers
An animal that hunts and eats other animals for energy is called ….
prey
predator
producer
decomposer
These organisms cannot make their own food; they must eat something for energy.
They are ….
producers
consumers
decomposers
Autotrophs are the same as producers.
true
false
A decomposer is also a producer.
true
false
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