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Tuesday 3/25 - ER 2.5
By Elorde Tuliao
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Last updated 5 months ago
13 questions
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ER 2.5: Energy in Ecosystems
Modeling Energy in an Ecosystem
Reading a Restoration Case Study
Exit Ticket
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3
5
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3
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Question 3
3.
0
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1
Now, we are going to read about an ecosystem where there was a problem with the plants. As you read, pay attention to the different ideas that people have about fixing the problem in the ecosystem.
Click on the link below
https://learning.amplify.com/books/9781943228560/#page=20
Read pages 18 - 23
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1
0
Question 11
11.
Question 12
12.
Make a food chain based on the food web.
Use the items in the box to make a food chain based on the food web below.
________________ → _______________ → ____________ → ______________
Other Answer Choices:
drag_indicator
raccoon
drag_indicator
alligator
drag_indicator
grass carp
drag_indicator
bladderwort
Question 13
13.
Make
another
food chain based on the food web.
Use the items in the box to make a food chain based on the food web below.
__________ → _____________ → _______________ → _____________________ → ______________
Other Answer Choices:
drag_indicator
alligator
drag_indicator
great blue heron
drag_indicator
mosquito
drag_indicator
grass carp
drag_indicator
algae
Question 1
1.
What are the 3 producers in this food web?
Question 2
2.
What do producers use to make their food?
Check For Understanding
Based on this excerpt from Energy Makes It All Go, what is the source of energy in an ecosystem?
Question 4
4.
Where does the energy originally start in your model?
Question 5
5.
Where does the energy stop in your model?
Question 6
6.
Check For Understanding
So, where does energy in an ecosystem come from?
Question 7
7.
What was the problem in this ecosystem?
Question 8
8.
What is being done to help restore the ecosystem?
Question 9
9.
What claim were the scientists making who were in support of bringing the wolves back?
Question 10
10.
How do you think the scientists who wanted to bring back the wolves convinced others that their claim was correct?
Where does energy begin in an ecosystem?
A) producers
B) the sun
C) consumers
D) plants