NEW
Font size
WorksheetsEcosystems
Total questions: 15
Worksheet time: 8mins
Which is not an example of a system?
postal
circulatory
bicycle
finger
The living and non-living things in an area form a habitat.
True
False
How much rain does the desert receive per year?
Exactly 10 inches
Less than 10 inches
More than 10 inches
A population of animals is all of the animals of the same species.
True
False
Choose the best description of a tundra.
large area that is covered by grass and low-growing plants
a cold area where the ground is always frozen and there are no trees
a place with lots of plants and animals
a very dry place
What is an example of an animal's niche?
Reproducing
Sleeping
Pollinating
None of the above.
What is an example of a producer?
human
herbivore
animal
plant
An herbivore only eats meat.
True
False
Carnivores eat ___________.
plants only
plants and meat
meat only
What is an example of a decomposer?
humans
gophers
snakes
fungi
The food chain always begins with energy from _________________.
producers
the sun
decomposers
plants
A food web is the relationship between all of the food chains in an ecosystem.
True
False
An ecosystem in ____________ means that all of the living and non-living parts of the environment are working the way they are supposed to work.
population
change
balance
the rainforest
A landfill is a deforested area.
True
False
An extinct animal means ___________________.
it is in danger of of diving out
there are no more of that species alive on the planet
that is also called prey
that it is protected
