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WorksheetsEcosystems & Habitats
Total questions: 20
Worksheet time: 15mins
Why are animals important to an ecosystem?
They make their own food.
Mother nature's preference.
They produce carbon dioxide.
They have different roles in the environment.
What is a habitat?
How an animal behaves.
Specific place where an animal lives
A group of the same animals living together.
There are lots of different habitats in the world specific for different animals. Match the correct animal to its habitat.
zebra - rainforest
walrus - desert
baracuda - fresh water lake
polar bear - arctic
Which of the following is a natural disaster that could wipe out an ecosystem?
A sunny day
A rain storm
A forest fire
An oil spill
In what ways can humans change an ecosystem?
by making a region flood
by creating hurricanes
by adding to the amount of pollution in an ecosystem
by enjoying nature
Which animal would you find in a freshwater ecosystem?
a whale
a shark
a jellyfish
a frog
Which of the following is a saltwater ecosystem?
swamp
pond
ocean
mud puddle
What is a climate?
The home or environment of a plant or animal.
The temperature and precipitation of a particular area.
A major ecosystem made up of many habitats.
A community of animals and plants that interact with their environment.
How many biomes are there?
three
five
six
four
In the deciduous forest, trees lose their leaves in which season?
spring
summer
fall
winter
Which of the following is considered an aquatic ecosystem?
estuary
forest
grassland
desert
In the moutain river ecosystem pictured above, what would be an abiotic factor?
trees
swans
grasses
water
What would be a biotic factor in the Arctic ecosystem in the picture?
rocks
polar cear
ice
water
A habitat is a specific place that an animal lives.
True
False
______________ is home to a huge number of plants and animals and it rains A LOT.
Desert
Rainforest
Grasslands
Ocean
Snow and ice. Very cold. Barren.
Not much lives in me.
What habitat am I?
Ocean
Polar Region
Rainforest
Forest
A place where plants and animals live and grow is called a ____________. It provides, food, water, shelter, and air.
organism
habitat
tree
shelter
The water in a stream habitat is salty.
True
False
Habitats provide all of the following, EXCEPT...
Food
Fun
Water
Shelter
What habitat is the largest?
Ocean
Forest
Savanna
