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Energy Pyramids
Populations
Biosphere
Food Chains
Symbiosis
100
1st trophic level
What trophic level harnesses energy from the sun?
100
Exponential Growth
What type of population curve is "J" shaped?
100
All parts of earth where life exist.
What is the biosphere?
100
Series of steps in a ecosystem in which organisms transfer energy by eating and being eaten.
What is food chain?
200
Lost to environment as heat.
What happens to the energy that is not passed on to the next trophic level?
200
6 Billion
What is the estimated population of Earth?
200
Nonliving things in your environment.
What is a abiotic?
200
A network of food chains.
What is food web?
200
The symbiotic relationship in which both species benefit from the relationship.
What is mutualism?
300
Uses sunlight to make sugars.
What is a autotroph?
300
The largest amount of individuals that an area can support.
What is "carrying capacity"?
300
Living things in your environment.
What is Biotic?
300
A step in a food chain or food web.
What is a trophic level?
300
The symbiotic relationship in which one organism lives on or inside another organism and harms it.
What is parasitism?
400
Organism that consumes meat and veggies.
What is a omnivore?
400
Logistic Growth
What type of population curve is "S" shaped?
400
Earths location.
What is the 3rd rock from the sun?
400
The total amount of living tissue in a Trophic Level.
What is Biomass?
400
The symbiotic relationship in which one organism benefits and the other is neither helped nor harmed.
What is commensalism?
500
Uses sunlight to sugars.
What is producer?
500
Immigration
What is movement into another area?
500
A group of ecosystems that share similar organisms.
What is a Biome.
500
Meat eater.
What is a carnivore?
500
Interaction in which one animal (predator) catches and feeds on the other animal (prey).
What is predation?