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WorksheetsEcosystems
Total questions: 14
Worksheet time: 11mins
What is an ecosystem?
Is all the living and nonliving things in an environment and the many ways they interact.
Tundra, Rain forest and desert.
The area or place where an organism lives in an ecosystem.
Is all the members of one species that live within an area of an ecosystem.
What is population?
Is all the living things from the same species that live in an ecosystem.
It shows a savannah ecosystem in Africa.
Some plants and animals have adapted to the limited water supply.
Is all the living and non living things in an environment and the many ways they interact.
All the different population of living things that live together in the same ecosystem.
community
predation
population
habitat
Organisms that make their own food are called....
Producers
Consumers
Parasites
Omnivores
Animals which eat other organisms are called...
Consumers
Produces
Parasites
Animals
A wolf is a __________ and a ________.
producer and hunter
consumer and carnivore
decomposer and carnivore
decomposer and omnivore
Plants are...
primary consumers
secondary consumers
producers
decomposers
Some animals cooperate to defend themselves, to travel or to get food, this is (a)
What benefits one specie and the other is not affected?
mutualism
societies
commensalism
family groups
Name the four terrestrial ecosystem.
The fresh water ecosystems are in...
near the coast
In the seas and oceans
River, streams and lakes
Some animals live in colonies and each animal have a different job, this is called (a)
They are covered with ice. There are no plants and very few animals.
forest
desert
polar regions
grassland
Squirrels, birds and bears live in
forest
dessert
polar regions
grasslands
