WorksheetsEcosystems & Food Chains
Total questions: 20
Worksheet time: 10mins
What is the producer in the picture above?
grasshopper
snake
grass
Sun
What is the decomposer in the picture above?
grass
fungus/mushrooms
hawk
frog
The model above is an example of a ...
food chain
food web
habitat
ecosystem
A model that shows one direct flow of energy from the Sun to decomposers in an ecosystem is called a
food web
food chain
population
community
A model that shows how all of the food chains in an ecosystem overlap and connect is called a
community
habitat
food chain
food web
What would harm this food web the most?
the animals roaming about in this ecosystem
rain
pesticides being sprayed
Which organism provides the energy for the producers in this model?
frogs
corn
none of them, the energy comes from the Sun
Eagle
What do decomposers do in a food chain?
they are the first part of a food chain that feeds all of the other organisms
they break down all other organisms to provide nutrients for the soil to help the producers
they serve as food for the consumers
When you compare the deer to the wolf, the deer would be the
decompser
predator
prey
producer
Choose the living things in the food web that are consumers --click on the image to make it larger
wildflowers
hawk
rabbit
snake
mouse
Click on the image to make it larger-- Choose the living things that are producers...
wildflowers
rabbit
snake
grass
Click on the image to make it larger--The rabbit gets energy from the ....
hawk
mouse
wildflowers
grass
Click on the imgae to make it larger-- Choose the herbivores in the food web....
hawk
mouse
rabbit
snake
A cow eats grass found in its habitat. A cow is a
producer
consumer
herbivore
A shark eats mostly fish and smaller ocean animals. A shark is a ...
herbivore
carnviore
decomposer
Bears eat berries and salmon. Bears are ...
producers
carnivores
omnivores
