Round Robin review activityStation 1 Station 2 Complete the food chain and identify the

following: • What is the primary source of energy?

Secondary consumer? Herbivore? • Which would be considered a producer?

Another name for a producer is _________.

• How are food webs different from food chains?

Station 3• What is a trophic level?• Which has the largest total amount of energy available to other organisms?• Where would you find herbivores? Autotrophs? Top carnivores?

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Station 4 Which level has the lower # of

organisms? Which level has the greatest amount of biomass? Grass would be found in which trophic level?

Station 5 What is a niche? Can two species that have the same niche live in the

same area? What are the three types of symbiotic

relationships?

Station 6Match the following terms with the exampleCompetition Predation Commensalism Parasitism Mutualism

Two organisms benefit from interaction One organisms hunts another for energy One organisms benefits from a relationship

and the other does not benefit or become harmed

One organisms benefits while the other is harmed

Two organisms try to obtain the same resource

Station 7 Why does competition occur among

organisms? What would you expect to happen to a

predator population if the prey population decreases? Lack of other resources?

What would you expect to happen to a species introduced to an environment that does not have a natural predator?

Station 8 Word Bank for Concept Map on Right: Density Dependent Predation Weather & Climate Density Independent Disease Abiotic Factors Large in size Regardless of size

Station 9 What is an abiotic factor? What is a biotic factor? Circle the BIOTIC factors listed below Explain the difference between density

independent and density dependent limiting factors.

Station 10 What is succession? Explain the main difference between the two

types of succession. Place the following ponds in order as it is replaced with a field.

Whale Clock Water Fish Paper Glass Aluminum Wooden Ruler Sand

Clouds Corpse Snail Steak Pork

Chops Salad Bread Plant Ice

Tree Pipe Cotton

Fabric Wool Gold Plastic Grapes Air Snow

Station 11 What is the first group of organisms to colonize an area

without soil called? Example. Why does primary succession take longer than

secondary succession? What is an example of a location where primary

succession would occur? Secondary succession? Why is soil important?

Station 12

Station 13 Station 14

Amount of CO2 in the atmosphere

Greenhouse effect

Average Global Temperature

Plant cover on Earth

Rate of photosynthesis

Amount of CO2

absorbed by plants

Amount of CO2

in the atmosphere

Higher increases increases increase decreases

Lower decreases decrease decreases increases

Station 15

What is the main cause of temperature increase? Why is the ozone layer important for life on earth? What role do humans play in creating a hole in the ozone

layer?

Station 16 What does the term non-renewable resource mean? Provide an example. What does the term renewable resource mean? Provide an example. What negative effects occur as human population increases/reaches carrying capacity? Define sustainability.