Food Chains
Organism Roles
Consumers
Food Webs
Changes in Environment
100
several interconnected food chains
What is a food web?
100
An organism that makes its own food using air, water, and sunlight. They are all GREEN plants.
What is a producer?
100
An organism that has flat teeth and eat only plants.
What is a herbivore?
100
What would happen to the wolves if all the rabbits were removed?
What is the wolves would die of hunger or move to go find food?
100
How humans made a negative impact on the environment.
What is pollution, building things, cutting down trees etc.
200
A simple diagram that shows the flow of energy from one organism to another.
What is a food chain?
200
An organism that must eat to get its energy (all animals)
What is a consumer?
200
An organism that has sharp teeth and eat only meat from animals.
What is a carnivore?
200
Which organism eats only producers?
What is the zooplankton?
200
How birds change their environment when building a nest.
What is they take twigs, leaves and branches etc
300
Food chains always begin with this
What is a producer?
300
an organism that breaks down dead organisms
What are decomposers?
300
an organism that eats both plants and animals
What is an omnivore?
300
These organisms compete for the crab.
What is the toadfish, spotted sea trout and dolphin?
300
Name an example of pollution
What is littering, smog, etc.
400
The organism that has the most energy to give
What is a producer?
400
Give 3 examples of producers.
What are trees, plants, and grass, etc.
400
Give three examples of carnivores.
What is lion, tiger, etc.?
400
Energy is transferred directly between the toadfish and the ________.
What is a crab or dolphin?
400
How beaver change their environment
What is by cutting down trees, building dams, stopping streams, creating a pond, etc.
500
What the arrow in a food chain represents
What is the flow of energy
500
list three decomposers
what is mold, bacteria, worms, fungi, mushrooms?
500
Give 3 examples of herbivores.
What is horse, cow, deer, etc.
500
Write a food chain found within this food web.
algae-pinfish-dolphin
algea-pinfish-seatrout-dolphin
algea-sea urchin-crab-tadfish-dolphin
algae-sea urchin-crab-seatrout-dolphin
algea-crab-dolphin
500
Give an example of an animal changing the environment to meet their needs.
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