Show:
Ecosystems
Ecology
Energy
Cycles
Animals
100
With their thin skin and presence in 2 ecosystems. This animal can show the health of ecosystem.
What are frogs
100
Describes the study of how organisms interact with each other.
What is Ecology
100
Every time energy is 
transformed in a system, 
some energy is lost (heat). 
Each stage of the system 
has less energy.
What is the second law of thermodynamics
100
Carbon and Nitrogen
What are 2 cycles of matter that we learned about
100
As a wolf I live in a den and I eat deer, and rabbit I also raise my young in this den. My den is in the forest.
What is niche
200
All of the interactions between a community of organisms and the environment they live in.
What is Ecosystem
200
The non-living aspects of an environment.
What is Abiotic
200
The source of ALL energy on the earth
What is the sun
200
Chemicals that are essential for living things
What is a nutrient
200
I am a bird and I live in a tree with many different birds and squirrels we all fight for the food that comes from the tree
What is niche Competition
300
the ability to meet the needs of the present generation without compromising the coming generations
What is Sustainability
300
All the members of a same species living in the same habitat.
What is Population
300
The category in which 
organisms are placed 
determined by how 
organisms obtain their 
energy.
What is tropic level
300
all organism release this back into the atmosphere through respiration
What is CO2
300
Birth Potential Capacity for survival Procreation Length of reproductive life
What are the factors that affect Biotic potential
400
A group’s beliefs about life and the universe and is influenced by experiences, values, beliefs
What is worldview
400
The transition areas between ecosystems.
What is ecotone
400
Shows the flow of energy 
within an ecosystem. Placed in trophic 
levels and based on what the organism 
eats
What is food chain
400
This needs to be fixed before plants or animals can use it. How can it be fixed?
What is Nitrogen, bacteria and lightning
400
The Environment provides factors that prevent a population from reaching biotic potential
Limiting Factors
500
when the beliefs and values of a group change due to new experiences or information.
What is Paradigm Shift
500
describes the number of species in an ecosystem, and the variety within those species.
What is Biodiversity
500
Draw and energy Pryamid with ?wolf, ?foxes, ?rabbits, 18,000 KJ Grass.
18 KJ wolf, 180 KJ foxes, 1, 800 KJ Rabbits, 18,000 KJ Grass
500
How humans negatively impact the carbon cycle ( 2 ways)
What is burning fossil fuels, and cutting down trees
500
What is the correct equation for population A)Population=(Natality+immigration)-(Mortality+emigration) B)Population=(Mortality+immigration)-(Natality+emigration)
What is A