Producers
Consumers
Producers, Consumers, Or Decomposers
Food Chains and Food Webs
Ecosystems
Adaptations
100
Where do plants get their energy from?
The Sun
100
What do you call an organism that only eats plants?
Herbivore
100
People are part of food chains. What is the role of a person in a food chain?
Consumer
100
What do the arrows in the food chain represent?
The passing of energy from one organism to another
100
What are some abiotic factors needed in ecosystems?
Air, Water, Sunlight, Soil
100
An octopus's ability to change color is most likily used to.....
protect themselves from predators
200
What do producers do to get food?
Photosynthesis
200
How do consumers get their energy?
By eating other organisms
200
Which would be an example of a primary consumer? A fox, a plant, or a caterpillar?
Caterpillar
200
Where does all the energy in an ecosystem orgiginate from?
The Sun
200
Which process makes sunlight energy available to all organisms in an ecosystem?
Photosynthesis
200
The white fur on a polar bear is an example of what type of physical adaptation?
Camouflage
300
Name 3 things that a producer needs to make its own food
Sunlight, Carbon Dioxide, and Water
300
What type of organism is the egret in the food chain?
carnivore
300
What would a mushroom would be classified as?
Decomposer
300
Put these in order Lion hyena sun zebra grass
Sun -> Grass -> Zebra -> Hyena -> Lion
300
Which characteristic is used to categorize aquatic biomes?
The amount of salt in the water
300
Oxpeckers are birds that land on zebras and eat ticks that live on the zebras' skin. Ticks are insects that feed on the blood of animals. What sort of relationship would there be between an oxpecker and a tick?
Predator
400
What do producers release that helps consumers breathe
Oxygen
400
A consumer that eats both plants and animals is called what?
An omnivore
400
What type of organism should replace the X in the food web? 
Omnivore
400
In the food chain Grass → Mouse → Snake → Owl what would likely happen to the mice population if the snake population decrease?
The mice population would likely increase
400
A partial food web of a pond is shown below
What type of organism is missing from the food web?
Decomposers
400
Male penguins huddling to conserve heat is an example of what?
Behavioral adaptation
500
Photosynthesis takes place in a structure known as a __________
Chloroplast
500
When consumers breathe out what type of gas do they produce?
Carbon Dioxide
500
Where does the fox get its energy from?
The rabbits and mice.
500
If a coyote and rattle snake both eat mice, but the rattle snake also eats frogs, what would happen to the coyote and rattle snake if all mice were to die.
Coyotes would lose their source of food. The snakes population would likely decrease as well.
500
Given the Table, which area is most likely a Desert? 
Area 1
500
Hummingbirds feed on the nectar of flowering plants. In this process, they also pollinate the plants. Which symbiotic relationship does this represent?
Mutualism