BIO 182 FINAL EXAM WITH CORRECT
QUESTIONS AND ANSWERS 2025
▪ ecology; what is it's purpose? - CORRECT-ANSWERS-study of how organisms interact
with their environment
▪ -to understand the distribution and abundance of organisms
▪ population - CORRECT-ANSWERSgroup of individuals of the same species living in the
same area, at the same time
▪ community - CORRECT-ANSWERSconsists of species that interact with one another
within a particular area
▪ ecosystem - CORRECT-ANSWERSconsists of all organisms in a particular region, along
with non-living components
▪ abiotic components - CORRECT-ANSWERSair, water, and non-living parts of soil
▪ range - CORRECT-ANSWERSgeographical distribution; abiotic & biotic determine range
,▪ biomes - CORRECT-ANSWERSmajor groupings of plant and animal communities
defined by a dominant vegetation type
▪ climate - CORRECT-ANSWERSthe prevailing, long-term weather conditions found in an
area
▪ tropical wet forests (rain forests) - CORRECT-ANSWERSfound in equator regions
where temperatures are high and annual temperature is very low; produce abundant
plant growth, lead to high above-ground biomass
▪ boreal forest (taiga) - CORRECT-ANSWERSforms on subarctic lands, dominated by
highly cold-tolerant conifers; productivity is low, above-ground biomass is high because
slow-growing tree species may be long-lived and become big
▪ tundra - CORRECT-ANSWERSfound throughout the arctic regions; low productivity and
low above-ground biomass and its treeless
, ▪ permafrost - CORRECT-ANSWERSsoils are in a permanently frozen state; limits both
the release and uptake of nutrients
▪ simulation studies - CORRECT-ANSWERSare based on computer models of weather
patterns in local regions
▪ observational studies - CORRECT-ANSWERSbased on long-term monitoring at fixed
site
▪ historical studies - CORRECT-ANSWERSexamine the relationship b/w CO2 levels,
climate change, & the distribution and abundance of organisms based on events millions
of years ago
▪ experiments - CORRECT-ANSWERSdesigned to simulate changed climate conditions
and to record responses by the organisms present
▪ behavior - CORRECT-ANSWERSan action or response to a stimulus
QUESTIONS AND ANSWERS 2025
▪ ecology; what is it's purpose? - CORRECT-ANSWERS-study of how organisms interact
with their environment
▪ -to understand the distribution and abundance of organisms
▪ population - CORRECT-ANSWERSgroup of individuals of the same species living in the
same area, at the same time
▪ community - CORRECT-ANSWERSconsists of species that interact with one another
within a particular area
▪ ecosystem - CORRECT-ANSWERSconsists of all organisms in a particular region, along
with non-living components
▪ abiotic components - CORRECT-ANSWERSair, water, and non-living parts of soil
▪ range - CORRECT-ANSWERSgeographical distribution; abiotic & biotic determine range
,▪ biomes - CORRECT-ANSWERSmajor groupings of plant and animal communities
defined by a dominant vegetation type
▪ climate - CORRECT-ANSWERSthe prevailing, long-term weather conditions found in an
area
▪ tropical wet forests (rain forests) - CORRECT-ANSWERSfound in equator regions
where temperatures are high and annual temperature is very low; produce abundant
plant growth, lead to high above-ground biomass
▪ boreal forest (taiga) - CORRECT-ANSWERSforms on subarctic lands, dominated by
highly cold-tolerant conifers; productivity is low, above-ground biomass is high because
slow-growing tree species may be long-lived and become big
▪ tundra - CORRECT-ANSWERSfound throughout the arctic regions; low productivity and
low above-ground biomass and its treeless
, ▪ permafrost - CORRECT-ANSWERSsoils are in a permanently frozen state; limits both
the release and uptake of nutrients
▪ simulation studies - CORRECT-ANSWERSare based on computer models of weather
patterns in local regions
▪ observational studies - CORRECT-ANSWERSbased on long-term monitoring at fixed
site
▪ historical studies - CORRECT-ANSWERSexamine the relationship b/w CO2 levels,
climate change, & the distribution and abundance of organisms based on events millions
of years ago
▪ experiments - CORRECT-ANSWERSdesigned to simulate changed climate conditions
and to record responses by the organisms present
▪ behavior - CORRECT-ANSWERSan action or response to a stimulus
