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Life as we Know It
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Energetic Eco's
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Circle of Life
100
this obtains food, water, shelter, and other things it need to live, grow, and reproduce from its environment.
What is an organism
100
the main way individuals join a population
What is the birth rate
100
this organism makes it's own food through photosynthesis
What is a producer
100
when an individual is suited to it's environment
What is natural selection
100
evaporation, condensation and precipitation make up this.
What is the water cycle
200
these are the living parts of a habitat
What are biotic factors
200
This is when someone comes "into" a population
What is immigration
200
this organism feeds on others
What is a consumer
200
My characteristics and behaviors have allowed me to do this in my environment.
What is to adapt, or adaptation
200
the two elements necessary for life
What is carbon and oxygen
300
rocks, water and air are the non-living things in a habitat
What are abiotic factors
300
these factors cause the number of organisms in an ecosystem to not be supported
What are limiting factors
300
I'm a plant eater!
What is an herbivore
300
Two species will do this to see who will prevail!
What is competition
300
Humans release this in the air when they burn oil and other fuels.
What is carbon dioxide
400
plants and algae use water, sunlight and carbon dioxide in this process, to make their own food.
What is photosynthesis
400
when an area supports all it can
What is carrying capacity
400
I eat only animals (meat).
What is carnivore
400
I am called this because I hunt an eat what I find.
What is a predator
400
an essential building block of matter
What is nitrogen
500
this is where both living and non-living organisms make up by living with each other
What is an ecosystem
500
this source of heat emits what can be a limiting factor for some habitats
What is the sunlight
500
The series of events where organisms eats another to obtain energy.
What is the food chain
500
I live off of another organism by living in it and eventually I harm it.
What is a parasite.
500
Bacteria that lives in some roots and plant nodules are a result of this
What is nitrogen fixation