Food Webs - Digital Observation Stations
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Last updated 7 months ago
13 questions
Digital Observation 1
A partial food web is shown below.
1
Which organism shown in the food web transfers the most energy within the food web?
Which organism shown in the food web transfers the most energy within the food web?
1
What role in an ecosystem is missing from this food web?
What role in an ecosystem is missing from this food web?
1
How would removing robins from this ecosystem most likely affect merlins?
How would removing robins from this ecosystem most likely affect merlins?
1
In this food web, energy is transferred directly between the wolves and the __________.
Digital Observation 2
Pond Ecosystem Food Chain
1
Identify the role of each organism as producer, consumer, or decomposer.
Identify the role of each organism as producer, consumer, or decomposer.
Producer | Consumer | Decomposer | |
|---|---|---|---|
Algae | |||
Zooplankton | |||
Minnow | |||
Bluegill | |||
Osprey |
1
Which organisms in this food chain eat only consumers?
Which organisms in this food chain eat only consumers?
1
In this food web, energy is transferred directly between the algae and the __________.
Digital Observation 4
The flow of energy is shown below.
6
Determine if the following statements are true or false.
Energy does NOT flow directly from a rabbit to a decomposer. __________
Plants provide energy to consumers. __________
Mushrooms obtain energy from producers and consumers. __________
A mushroom is a predator of a wolf. __________
Rabbits and wolves are consumers. __________
Plants obtain energy from the sun. __________
Digital Observation 5
Partial Ocean Food Web
2
Using the food web on left, which food chains below are correct? Select two.
Using the food web on left, which food chains below are correct? Select two.
2
Which organisms only eat producers?
Which organisms only eat producers?
1
What would most likely occur if the producer were removed from this ecosystem?
What would most likely occur if the producer were removed from this ecosystem?
Digital Observation 6
The table below shows the food sources for several types of animals that live in a marsh.
6
Use the table to determine if the food chain on the left is Correct or Not Correct.
Use the table to determine if the food chain on the left is Correct or Not Correct.
Correct | Not Correct | |
|---|---|---|
plants → grasshopper → crayfish | ||
raccoon → crayfish → plants | ||
plants → crayfish → frog | ||
plants → fish → grasshopper | ||
plants → raccoon | ||
water snake → crayfish → plants |
8
Complete the table based on the food web.
Select the diet for each item on the left by selecting all the items they get energy from.
Complete the table based on the food web.
Select the diet for each item on the left by selecting all the items they get energy from.
Plants & Fruits | Insects | Fruit Bat | Bandicoot | Python | |
|---|---|---|---|---|---|
Rufous Owl | |||||
Fruit Bat | |||||
Insects | |||||
Bandicoot | |||||
Python |