Ecology
Tropic levels
Food Chain
Symbiosis
Vocabulary
100
define ecology
the study of organisms and how they interact with the environment around them
100
What is a trophic level?
the level or position an organism has in a food chain, food web, or energy pyramid
100
The name for the levels of a food chain. (2 words)
What is "Trophic levels or energy levels"?
100
What kind of relationship is this?
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What is "Mutualism"?
100
Definition of "Biotic".
What is "living organism"?
200
Define biome
A biome is a grouping of ecosystems with similar biotic and abiotic conditions
200
Name a primary consumer from this food web 
grasshopper, mouse, rabbit
200
Many food chains connect to form this more complex representation of energy transfer among organisms.
What is "A Food Web"?
200
What kind of relationship is this?
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What is "Parasitism"?
200
Definition of "Abiotic".
What is "Nonliving"?
300
shows a sequence that links species by their feeding relationship
food chains
300
a plant or animal that eats the dead of all the others
Decomposers
300
This organism lies at the bottom of a food chain and can be known as an "Autotroph".
What is "A producer".
300
What kind of relationship is this: a lion hunting a deer?
What is "predation"?
300
Definition of "ecological relationship".
the interaction between and among organisms with in their environment
400
what do the arrows show in a food web?
who eats who/ energy movement
400
name a secondary consumer on this web.
frog, bird, owl, fox
400
Besides Producers these are the other types of organisms in a food chain. They are known as "Heterotrophs".
What are "Consumers"?
400
What kind of relationship is this?
What is "Parasitism"?
400
Definition of "energy pyramid".
an energy pyramid shows the distribution of energy among trophic levels
500
list 3 abiotic factors
air, weather, temp, light, ph, minerals, humidity, soil, salinity
500
what is energy?
the ability to do work
500
The percent amount of energy transferred to each organism in a food chain.
What is "10%"?
500
What kind of relationship is this?
What is "Commensalism"?
500
define the three types of consumers
herbivore- eats only plants
carnivore- eats only meat
omnivore- eats both plants and animals