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WorksheetsFood Webs
Total questions: 25
Worksheet time: 25mins
Who is the producer?
grass
grasshopper
mouse
owl
A connection of food chains with many food energy paths in an ecosystem is a ____________
environment
ecosystem
food web
Arrows in a food web represent...
oxygen
matter
energy
sunlight
Why might an organism have more than one arrow coming FROM them in a food web?
More than one organism may eat them.
This organism gets its energy from multiple sources.
They may eat more than one other organism.
What is this?
Food Web
Food Chain
Trophic pyramid
food network
According to the food web, a shrew is eaten by what?
grasshopper
cricket
frog
snake
Why might an organism have more than one arrow coming from them in a food web?
More than one organism may eat them.
They may eat more than one other organism.
This organism gets its energy from multiple sources.
They have no resources available to them.
The diagram shows a prairie food web. In the food web shown, all of the following are consumers EXCEPT – (a)
Prairie Grass
Mountain Lion
Squirrel
Robin
The table shows the foods eaten by animals in a meadow ecosystem. Place the animal names in the ecosystem boxes to create a food web of this ecosystem.
Rat Snake
Barred Owl
Field Mouse
Goldfinch
7. According to the food web, what does the frog eat?
grasshopper
cricket
cattail
shrew
What does a food web represent?
All connections of energy flow throughout all organisms in a habitat.
The specific ways that mutualism is carried out.
A single pathway or energy flow between organisms.
How carnivores get their food.
Choose the organism(s) that would benefit most from an increase in grasshoppers.
How many consumers are shown in the food web?
An organism that gets energy from eating other organisms is a ______________
Decomposer
Consumer
Producer
What is the connection between producers and consumers?
Producers eat consumers
Consumers produce energy for producers
Consumers and producers are the same
Producers provide energy for consumers
The original source of energy for a food web is...
plants
producer
sun
What is the name of the organism at the beginning of every food chain?
producers
consumers
herbivores
carnivores
What is this called?
Food Web
Food Chain
Abiotic Factors
Why might an organism have more than one arrow coming from them in a food web?
More than one organism may eat them.
They may eat more than one other organism.
This organism gets its energy from multiple sources.
The largest group of organisms found in a food web would be:
Primary Consumers
Producers
Decomposers
Tertiary Consumers
A third-level consumer has to be which type?
Carnivore.
Decomposer.
Producer.
Herbivore.
Which is a producer?
deer
tall grass
lion
worm
In a food web, which of the following organisms is most likely to be at the top of the food chain?
A) Grasshopper
B) Rabbit
C) Eagle
D) Grass
Which of the following best describes the role of decomposers in a food web?
A) They produce energy through photosynthesis.
B) They consume primary producers.
C) They break down dead organisms and recycle nutrients.
D) They are the primary source of energy for herbivores.
In a marine food web, which organism is typically considered a primary producer?
A) Phytoplankton
B) Shark
C) Jellyfish
D) Sea turtle
