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BSC 108 Final Exam Questions with Detailed Verified
Answers
doing all of the above Ans: ✓ ✓ ✓ 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 Ans: ✓ ✓ ✓ which can be inferred from natural selection?
hybrid sterility tests Ans: ✓ ✓ ✓ all of the following are things used to determine relationships
among organisms except:
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fossil evidence
molecular evidence
anatomical records
hybrid sterility tests
comparative anatomy
P. aurelia is the superior competitor in this habitat Ans: ✓ ✓ ✓ 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 Ans: ✓ ✓ ✓ select the correct sequence for the
animal classification system used by scientists
a post-zygotic barrier Ans: ✓ ✓ ✓ 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 Ans: ✓ ✓ ✓ the top level of the food
chain is the 4th level. why is there almost never any 5th level consumers?
all of the above Ans: ✓ ✓ ✓ which of the following are examples of human activity changing
earth's water:
© Get it right 2025 Getaway - Stuvia US All rights reserved
BSC 108 Final Exam Questions with Detailed Verified
Answers
doing all of the above Ans: ✓ ✓ ✓ 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 Ans: ✓ ✓ ✓ which can be inferred from natural selection?
hybrid sterility tests Ans: ✓ ✓ ✓ all of the following are things used to determine relationships
among organisms except:
© Get it right 2025 Getaway - Stuvia US All rights reserved
, Click here for more: Scholars nexus
fossil evidence
molecular evidence
anatomical records
hybrid sterility tests
comparative anatomy
P. aurelia is the superior competitor in this habitat Ans: ✓ ✓ ✓ 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 Ans: ✓ ✓ ✓ select the correct sequence for the
animal classification system used by scientists
a post-zygotic barrier Ans: ✓ ✓ ✓ 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 Ans: ✓ ✓ ✓ the top level of the food
chain is the 4th level. why is there almost never any 5th level consumers?
all of the above Ans: ✓ ✓ ✓ which of the following are examples of human activity changing
earth's water:
© Get it right 2025 Getaway - Stuvia US All rights reserved
