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5th Grade Ecosystems Flashcards | StudBud

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5th Grade Ecosystems

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ecosystems

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Questions 10

Answers

1
This ecosystem is characterized by its harsh winters and low levels of precipitation.
marsh
coniferous forest
ocean
tundra
2
Which way does energy flow in the food chain?
from the owl to the mouse to the grass
from the mouse to the grass to the sun
from the sun to the grass to the mouse
from the mouse to the grass to the Sun
3
Which type of organism eats only plants?
scavenger
herbivore
carnivore
producer
4
Why is the presence of insects in a rain forest ecosystem important?
Insects help keep plant growth under control.
Insects store water needed by other animals.
Insects create energy needed by other animals.
They are a food source for many organisms in ecosystem
5
A producer is
an ecosystem
a mountain
an organism that makes its own food
6
An organism that makes its own food is a
erosion
consumer
landform
7
See question below.
They would like the new housing development
They would change the color of their feathers
They would experience a decrease in available food
8
You might find species of fish and water birds in an __________________ ecosystem.
aquatic
abiotic
forest
terrestrial
9
Having too many people or organisms in a particular area is....
a producer
a food web
overpopulation
10
Which organism is a producer?
mushroom
grass
lizard
frog