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WorksheetsAre you ready for the test about Ecosystems Unit3?
Total questions: 15
Worksheet time: 8mins
What is an ecosystem?
a community of humans that live together in a particular habitat.
a community of organisms that live together in a particular habitat.
a population of organisms that live together in a particular habitat.
a community of organisms that live together in different habitats.
What does "interaction between the living things" mean?
that some living things depends on others
that some living things don't depend on others
that there are not relationships between them
Which list contains only abiotic components?
soil, rocks, sunlight and fungi
algae, rocks, water and air
soil, rocks, water and air
soil, bacteria, water and air
Which list contains only biotic components?
lion, water, fungi and bacteria.
sunlight, algae, fungi and bacteria.
lion, algae, fungi and water.
lion, algae, fungi and bacteria.
The factors that affect the living things are ...
abiotic components
biotic components
All the living things are...
abiotic components
biotic components
What is the main source of energy in ecosystems?
rocks
soil
water
sunlight
Which soil has more nutrients?
rich soil
poor soil
dry soil
All the organism of the same species in a ecosystem makes a ...
community
population
ecosystem
organism
all the populations that live together in an ecosystem and interact make up a ...
community
species
group
interaction group
The picture represents...
a community
a population
an organism
an abiotic component
The picture represents...
an organism
a population
a community
a biotic component
The picture represents ...
an abiotic component
an organism
a population
a community
Interactions are...
not necessary for the survival of the ecosystem
necessary for the survival of the ecosystem
not important for the survival of the ecosystem
sometimes necessary for the survival of the ecosystem
What can the teacher expect about your test?
teacher, I am not going to study
teacher, I will do my best. The mark will be amazing
teacher, Natural is very boring
teacher, the mark will be between 0 and 4
