Reproduction is costly, bad genes are less likely to get passed on Correct Answer 2 reasons to delay reproduction
ecology Correct Answer the scientific study of how organisms interact with themselves and their environment
ecology Correct Answer the scientific study of how biotic and environme...
Biology 2602 Renne Exam 1 Questions
and Answers.
Reproduction is costly, bad genes are less likely to get passed on Correct Answer 2
reasons to delay reproduction
ecology Correct Answer the scientific study of how organisms interact with themselves
and their environment
ecology Correct Answer the scientific study of how biotic and environmental interactions
affect the distribution and abundance of organisms (and biogeochemical processes)
microevolution Correct Answer a change in allele frequency in a population over time
macroevolution Correct Answer the process by which taxa are formed
genetic drift Correct Answer genetic stochasticity is another name for
False Correct Answer True or False: Natural selection is a process in which certain
traits become noticeable within one generation.
hybrid breakdown Correct Answer interspecies hybrids may be viable and fertile, but the
subsequent generation(s) may harbor genetic abnormalities that are detrimental
hybrid inviability Correct Answer occurs when an egg of one species is fertilized by a
sperm from another species, but the fertilized egg cannot develop past the early
embryonic stages
hybrid sterility Correct Answer an interspecies hybrid may be viable but sterile
temporal isolation Correct Answer species happen to reproduce at different times of the
day or year
behavioral isolation Correct Answer species have different mating rituals
gametic isolation Correct Answer when two species attempt to interbreed, but the
gametes fail to unite in a successful fertilization event
mechanical isolation Correct Answer occurs when morphological features such as size
or incompatible genitalia prevent two species from interbreeding
ecological isolation Correct Answer species use different resources in habitat
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ExamsGuru. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.39. You're not tied to anything after your purchase.
