What's your role?
Biome Sweet Biome
Lock and "Keystone"
Go with the Energy Flow
Diagramming Diets
100
This makes its own food
What is a producer?
100
What are the two dry biomes? One is dry and hot containing plants like cacti, the other is frigid and dry and has permafrost and no trees
What are the desert and tundra?
100
What happens if you take a keystone out of an arch?
It crumbles.
100
What is this called? 
What is a food chain?
100
What is this an example of? 
Food web
200
This is an animal that gets its energy by eating something.
What is a consumer?
200
These 2 rainy biomes contain tall trees, while one is more mild in temperature with animals like deer and salmon, the other is very warm including animals like monkeys and toucans.
What are the temperate rainforest and tropical rainforests?
200
What is the definition of keystone species?
An organism that the ecosystem depends on
200
Most producers get their energy from where?
the sun (some from chemical vents of the ocean)
200
What is more complex and accurate: a food web or a food chain? Why?
Food web: shows more organisms, expresses more energy transfer, shows how organisms are interrelated,
300
This type of organism gets energy by breaking down dead orgnisms.
What is a decomposer?
300
This biome is found all over the world and has other names like grassland and prairie.
What is savanna? (ooh na na)
300
This animal is a keystone species because it...
- builds dams that affect the flow of rivers
- cuts down trees it chops down
- flooded trees provide housing for bird nests
What keystone species is this?
What is a beaver?
300
The most energy in an ecosystem is with what group? ( producers, primary consumers, secondary consumers, tertiary consumers, decomposers)
Producers
300
What do the arrows in a food chain or food web represent?
Direction of energy flow
400
Give an example of a producer, consumer, and decomposer.
Producer- tree, flower, grass
Consumer- buffalo, cow, bird, shark
Decomposer- worm, beetle, mushroom
400
This mountain biome has cold temperatures, but not as cold as the tundra.
What is taiga?
400
What is an example of a keystone species?
Wolf, beaver, starfish
400
What do the arrows in a food chain or web represent?
Direction of energy flow
400
Give one example of an organism at each level of the energy pyramid
Producer- plant
primary consumer- herbivore or omnivore
Secondary consumer- omnivore or carnivore
Tertiary consumer- omnivore or carnivore
500
What is the process where an organism makes its own food using chemicals?
Chemosynthesis
500
This biome is prone to fires and has plants that can grow from the nutrients deposited by the ash of fires.
What is chaparral?
500
What are 3 ways a wolf affects the ecosystem?
- changes deer pop
- deer stop grazing in valleys
- vegetation grows back
- rivers change direction
- more river wildlife
500
A is a primary producer a herbivore or carnivore?
Herbivore
500
draw out an energy pyramid with 4 levels and the percentage of energy at each level
