Interdependence and Competition in Ecosystems
Presentation
•
Science
•
2nd Grade
•
Practice Problem
•
Medium
+2
Standards-aligned
Emely Tragua
Used 3+ times
FREE Resource
6 Slides • 6 Questions
1
2
3
Multiple Choice
Why is interdependence important for the survival of organisms in an ecosystem?
It allows organisms to depend on each other for survival and resources.
It causes organisms to compete for the same resources.
It reduces biodiversity in the ecosystem.
It prevents organisms from interacting with each other.
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5
Multiple Choice
Which of the following is NOT a resource that organisms compete for in an ecosystem?
Food
Water
Space
Oxygen
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7
Multiple Choice
Explain how a change in one part of the food web can affect other organisms in the ecosystem.
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Multiple Select
Select all the examples that show competition in nature.
Deer compete for grass in a forest.
Fish rely on plankton for food in the ocean.
Sharks compete for fish in the ocean.
Lizards compete for insects in the desert.
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Open Ended
Do you have any questions or would you like to learn more about how interdependence and competition affect ecosystems?
12
Fill in the Blanks
Interdependence and competition help maintain
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