GCU BIO-182 EXAM I | ACTUAL
COMPLETE QUESTIONS AND ANSWERS
| OFTENLY TESTED | NEW | BRAND
NEW UPDATE | 2025
Q: What are aerobes?
A: Organisms that require oxygen to live ✔✔
Q: What is allopatric speciation?
A: Gene flow is interrupted when a population is divided into geographically isolated
subpopulations ✔✔
Q: What are anaerobes?
A: Organisms that do not require oxygen to live ✔✔
Q: What is artificial selection?
A: The process of deliberately selecting and breeding individuals with desired traits ✔✔
Q: How does the biological species concept define a species?
A: As a population whose members have the potential to interbreed in nature and produce viable,
fertile offspring ✔✔
Q: What is creationism?
A: A viewpoint on the origin of life which references a divine creator ✔✔
Q: What happens during disruptive selection?
A: The largest and smallest individuals contribute more offspring than those at the middle ✔✔
, Q: How does the ecological species concept define a species?
A: Based on its role in the biological community and the set of environmental resources used
✔✔
Q: What are eukaryotes?
A: Single or multi-cellular organisms with membrane-bound organelles ✔✔
Q: What is evolution?
A: The scientific concept that all life descended from a common progenitor ✔✔
Q: What is gene flow?
A: Movement of alleles among populations ✔✔
Q: What is genetic drift?
A: Allele frequencies fluctuate unpredictably from one generation to the next ✔✔
Q: Who was Linnaeus?
A: Developed binomial nomenclature used to name and classify organisms ✔✔
Q: What is macroevolution?
A: Evolutionary changes that result in speciation ✔✔
Q: What is phylogeny?
A: Study of adaptive changes within a population ✔✔
Q: What is a population in evolutionary theory?
A: The smallest entity that can evolve ✔✔
COMPLETE QUESTIONS AND ANSWERS
| OFTENLY TESTED | NEW | BRAND
NEW UPDATE | 2025
Q: What are aerobes?
A: Organisms that require oxygen to live ✔✔
Q: What is allopatric speciation?
A: Gene flow is interrupted when a population is divided into geographically isolated
subpopulations ✔✔
Q: What are anaerobes?
A: Organisms that do not require oxygen to live ✔✔
Q: What is artificial selection?
A: The process of deliberately selecting and breeding individuals with desired traits ✔✔
Q: How does the biological species concept define a species?
A: As a population whose members have the potential to interbreed in nature and produce viable,
fertile offspring ✔✔
Q: What is creationism?
A: A viewpoint on the origin of life which references a divine creator ✔✔
Q: What happens during disruptive selection?
A: The largest and smallest individuals contribute more offspring than those at the middle ✔✔
, Q: How does the ecological species concept define a species?
A: Based on its role in the biological community and the set of environmental resources used
✔✔
Q: What are eukaryotes?
A: Single or multi-cellular organisms with membrane-bound organelles ✔✔
Q: What is evolution?
A: The scientific concept that all life descended from a common progenitor ✔✔
Q: What is gene flow?
A: Movement of alleles among populations ✔✔
Q: What is genetic drift?
A: Allele frequencies fluctuate unpredictably from one generation to the next ✔✔
Q: Who was Linnaeus?
A: Developed binomial nomenclature used to name and classify organisms ✔✔
Q: What is macroevolution?
A: Evolutionary changes that result in speciation ✔✔
Q: What is phylogeny?
A: Study of adaptive changes within a population ✔✔
Q: What is a population in evolutionary theory?
A: The smallest entity that can evolve ✔✔
