Statistics for Enviro Final 2- Ecology

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Question	Answer	% Correct
What is ecology?	study of interactions between organisms and their enviroment	97%
The order of the food chain is ...	producer--> primary consumer--> secondary--> tertiary	92%
What type of population interaction is beneficial to both parties?	mutualism	85%
Ecological tolerance is the range of environmental conditions that are tolerable for a species to survive>	True	77%
Commensalism is...	when one organism benefits while the other is unaffected	72%
What is the reaction for respiration?	C6H12O6 + 6O2 --> 6CO2 + 6H2O + energy	69%
A generalist species will...	have a varied diet	64%
This climate has cold climate, permafrost, dry season year round and lots of shrub.	tundra	64%
What is the 2 greatest threats to species survival?	habitat loss, invasive species	62%
What is zonation?	changes in abiotic factors and plants/animals as distance from some reference point changes	38%
What type of species is slow growing?	k	38%
In which region could a taiga be found?	Artic	33%
Photosynth bacteria tends to be located in...	tidal marshes, salt flats	33%
What is a way nitrogen is fixed?	lightening	28%
What is the most productive biome?	estuaries	5%