Food Webs - Digital Observation Stations

Last updated about 1 year ago

13 questions

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5.9.B

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Food Webs - Digital Observation Stations

Last updated about 1 year ago

13 questions

1

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Digital Observation 2

Pond Ecosystem Food Chain

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Digital Observation 4

The flow of energy is shown below.

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Digital Observation 5

Partial Ocean Food Web

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Digital Observation 6

The table below shows the food sources for several types of animals that live in a marsh.

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Digital Observation 4

The flow of energy is shown below.

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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.  __________

5.12.B

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.

Digital Observation 1

A partial food web is shown below.

Which organism shown in the food web transfers the most energy within the food web?

rabbits

plants

robins

wolves

What role in an ecosystem is missing from this food web?

Omnivores

Consumers

Decomposers

Producers

How would removing robins from this ecosystem most likely affect merlins?

Melins would perish and decrease in population because they would NOT have ample food.

Melins would perish and decrease in population because they would have ample food.

Merlins would flourish and increase in population because they would have ample food.

Merlins would flourish and increase in population because they would NOT have ample food.

In this food web, energy is transferred directly between the wolves and the __________.

Identify the role of each organism as producer, consumer, or decomposer.

Which organisms in this food chain eat only consumers?

In this food web, energy is transferred directly between the algae and the __________.

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.  __________

Using the food web on left, which food chains below are correct? Select two.

algae → sea urchin → crab →
spotted seatrout → dolphin

algae → sea urchin → crab →
toadfish → dolphin

algae → crab  → sea urchin → dolphin → spotted seatrout

dolphin → toadfish → sea urchin → crab → algae

Which organisms only eat producers?

What would most likely occur if the producer were removed from this ecosystem?

Sea urchins would become the new producers.

The animals would either die or move to a new location.

The population of crabs would increase.

The number of pinfish would increase.

Use the table to determine if the food chain on the left is Correct or Not Correct.

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

Which organism shown in the food web transfers the most energy within the food web?

rabbits

plants

robins

wolves

What role in an ecosystem is missing from this food web?

Omnivores

Consumers

Decomposers

Producers

How would removing robins from this ecosystem most likely affect merlins?

Melins would perish and decrease in population because they would NOT have ample food.

Melins would perish and decrease in population because they would have ample food.

Merlins would flourish and increase in population because they would have ample food.

Merlins would flourish and increase in population because they would NOT have ample food.

Identify the role of each organism as producer, consumer, or decomposer. 

Producer

Consumer

Decomposer

Algae

Zooplankton

Minnow

Bluegill

Osprey

Which organisms in this food chain eat only consumers?

Algae

Osprey

Bluegill

Zooplankton

Minnow

Using the food web on left, which food chains below are correct?  Select two.

algae → sea urchin → crab →
spotted seatrout → dolphin

algae → sea urchin → crab →
toadfish → dolphin

algae → crab  → sea urchin → dolphin → spotted seatrout

dolphin → toadfish → sea urchin → crab → algae

Which organisms only eat producers?

Dolphin

Toadfish

Sea Urchin

Algae

Pinfish

Crab

Spotted Seatrout

What would most likely occur if the producer were removed from this ecosystem?

Sea urchins would become the new producers.

The animals would either die or move to a new location.

The population of crabs would increase.

The number of pinfish would increase.

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

	Correct	Not Correct
plants → grasshopper → crayfish
raccoon → crayfish → plants
plants → crayfish → frog
plants → fish → grasshopper
plants → raccoon
water snake → crayfish → plants

Food Webs - Digital Observation Stations

Food Webs - Digital Observation Stations

Digital Observation 2

Digital Observation 4

Digital Observation 5

Digital Observation 6

Digital Observation 1

Digital Observation 2

Digital Observation 4

Digital Observation 5

Digital Observation 6

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.

Digital Observation 1

Which organism shown in the food web transfers the most energy within the food web?

What role in an ecosystem is missing from this food web?

How would removing robins from this ecosystem most likely affect merlins?

Identify the role of each organism as producer, consumer, or decomposer.

Which organisms in this food chain eat only consumers?

Using the food web on left, which food chains below are correct? Select two.

Which organisms only eat producers?

What would most likely occur if the producer were removed from this ecosystem?

Use the table to determine if the food chain on the left is Correct or Not Correct.

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.