BSC 108 Final Exam 100% Correct Verified 2024 Version
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doing all of the above ----introduced species can have important effects on biological communities by
________________________:
preying upon native species
competing with native species for resources
reducing biodiversity
doing all of the above
favorable traits accumulate over time ----which ...
BSC 108 Final Exam | 100% Correct |
Verified | 2024 Version
doing all of the above ----✔✔introduced species can have important effects on biological communities by
________________________:
preying upon native species
competing with native species for resources
reducing biodiversity
doing all of the above
favorable traits accumulate over time ----✔✔which can be inferred from natural selection?
hybrid sterility tests ----✔✔all of the following are things used to determine relationships among
organisms except:
fossil evidence
molecular evidence
anatomical records
hybrid sterility tests
comparative anatomy
P. aurelia is the superior competitor in this habitat ----✔✔the figure below shows the growth curves of
two populations of paramecium, P. aurelia, and P. caudatum. From the data, G.F. Gause concluded that
____________________________
domain, kingdom, class, order, genus, species ----✔✔select the correct sequence for the animal
classification system used by scientists
, a post-zygotic barrier ----✔✔in some zoos, rare crosses between a male lion and a female tiger have
produced hybrid offspring called ligers. Male ligers are sterile but some female ligers are fertile. in the
wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. the production of sterile
male ligers is an example of _________________
there is not enough energy available to sustain a 5th level ----✔✔the top level of the food chain is the
4th level. why is there almost never any 5th level consumers?
all of the above ----✔✔which of the following are examples of human activity changing earth's water:
hoover dam and lake tuscaloosa dam
fishing industry
irrigation
pollution
clean up for lake tuscaloosa
ed. e love water treatment plant in tuscaloosa
all of the above
habitat only ----✔✔if an owl is moved from a mature evergreen forest to mature hedge row in a
suburban neighborhood, the owls __________________ has been changed
biome ----✔✔the sahara desert and the negev desert belong to the same _____________
all of the above are important ----✔✔biodiversity is considered important because
____________________
the loss of biodiversity could limit new discoveries such as medicines and food
it helps provide humans with the oxygen we breathe
it helps insure organisms have a variety of foods to consume
all of the above are important
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