We're in a relationship
It's a factor
Level up
Stuck in the web
Mixed bag
Big Impact!
100

This leech feeds off of organisms to which it.  What type of relationship is this?

What is a parasitism?

100

Something that controls population growth

What is a limiting factor?

100

The type of organism found in level A if this pyramid



What is producer or autotroph?

100

What is the source of the energy in this food web?


What is the sun?

100

What is the ultimate driver of all life on Earth?

The Sun

100

A non-native organism that has nor natural predator and out-competes native organisms.

What is an Invasive Species?

200

Barnacles living on the sides of whales them gives  barnacles a stable place to live, a free ride, and access to plenty of food.  The whale is unbothered by the barnacle.  What type of relationship is this? 

  

What is commensalism?

200

The maximum number of individuals that an environment can support

What is carrying capacity?

200

This type of organism is found in level C of the energy pyramid


What is carnivore, secondary consumer, 2nd order heterotroph?

200

The producer in this food web


What is algae?

200

The mushroom on this log is this type of organism



What is decomposer?

200

How deforestation may contribute to global warming.

What is less trees to absorb CO2 during photosynthesis?

300

These emojis can represent this type of relationship

What is mutualism?

300
This happens to the death rate when the carrying capacity is reached

What is increases?

300

This much energy is transferred between organisms in different trophic levels of the pyramid

What is 10%?

300

The arrows in this food web represent in this 

What is the flow of energy?

300

The process by which the mix of species and habitat in an area changes over time.

What is ecological succession?

300

To take a species out of it's environment for resources to directly support our population.

What is the direct harvesting?

400

The type of relationship in displayed in this graph



 What is predator prey?

400

The carrying capacity of this population 


What is 2000?

400

It is the remaining 90% energy not passed on to the next trophic level

What is heat?

400

These 2 secondary consumers compete for food

What is snake and eagle?

400

Two raw materials of photosynthesis

What are Carbon Dioxide and Water?
400

When gases in Earth's atmosphere, such as CO2 and methane, trap the Sun's heat.

What is the greenhouse effect?

500

These interdependent populations increase and decrease over time depending on the number of each species present.  The lynx population is lower  than the rabbit because_________________________


Higher up on the trophic pyramid

500

The effect these limiting factors will have on the carrying capacity of this pond

What is decrease total population?

500

If trophic level A has 50,000 kCal of energy, then Level D has _______________kCal 



What is 50?

500

This will happen to the scorpion population when the small lizard population decreases 



What is increases?

500

The reason these two birds don't compete


What is they occupy a different niche?

500

Biofuels are a promising renewable energy source and climate-smart alternative to fossil fuels. However, biofuels can negatively impact the environment and biodiversity , due to land-use changes such as deforestation and the use of fertilizers and pesticides.  This comprise is considered a _____________________.

What is a trade-off?

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