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WorksheetsWhat are ecosystems? gr 3
Total questions: 21
Worksheet time: 11mins
all of the living and nonliving things in a place that interact with each other
Which of the following is not a type of ecosystem?
table
ocean
desert
rainforest
Which of the following types of ecosystems would be the best one for a frog?
ocean
mountain
pond
desert
Interact means to _________________.
act together
grow
build a home
hide
Yoanna travelled to Yellowstone National Park. She found an eagle, grey wolf, and bison? Which region would it be?
grasslands
desert
rainforest
ocean
Malek observes all the populations that live in the same place. They make up a /an ______________.
community
ecosystem
habitat
ocean
What is a population?
A community of organisms and the environment in which they live.
All the organisms of the same kind that live together in an ecosystem.
The place where an organism lives and can find everything it needs to survive.
The things both living and non living that surround a living thing.
Habiba observes desert ecosystem. Why do very few plants grow in the desert?
the soil is dry and it does not rain much there
there is not enough animals
there is too much rainfall
Three things that can be found in an ocean ecosystem are:
deer, frogs and trees
sand, coral reef and fish
sharks, coral reef and flowers
snakes, trees and coral
Salt water makes up most of:
The Earth
The Moon
Mars
Hurghada
Which animal can be found in a desert ecosystem?
fish
deer
kangaroo rat
panda
Helen draws two animals that could be found in a rainforest. They are:
zebra and lion
toucan and leopard
clown fish and shark
polar bear and seal
All of these can be sources of freshwater ecosystem EXCEPT -
rivers
oceans
lakes
ponds
If you were a shark, in which ecosystem would you live in?
river ecosystem
saltwater ecosystem
rainforest ecosystem
mountain ecosystem
Cattails and water lilies live near or on this freshwater ecosystem.
pond
ocean
river
desert
The place in a forest where a bear lives is called its .....
population
community
adaptation
habitat
Identify ecosystem:
ocean
mountain
desert
river
