100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
ASU BIO 182 EXAM 4 FINAL EXAM NEWEST ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ $27.99   Add to cart

Exam (elaborations)

ASU BIO 182 EXAM 4 FINAL EXAM NEWEST ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

 7 views  0 purchase
  • Course
  • ASU BIO 182
  • Institution
  • ASU BIO 182

ASU BIO 182 EXAM 4 FINAL EXAM NEWEST ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

Preview 4 out of 32  pages

  • October 25, 2024
  • 32
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • asu bio 182
  • asu bio 182 exam 4
  • ASU BIO 182
  • ASU BIO 182
avatar-seller
johnkabiru
1|Page



ASU BIO 182 EXAM 4 FINAL EXAM NEWEST
2024-2025 ACTUAL EXAM COMPLETE
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+



How can an exotic species contribute to extinction? -
CORRECT ANSWER--An introduction of a new species, that
could possibly become an invasive species
-An exotic species could carry pathogens


What are phenology shifts? - CORRECT ANSWER-*Related to
global climate change*
-Timing of seasonal events
-Concern mismatch between organisms


What are geographic range shifts? - CORRECT ANSWER-
*Related to global climate change*
-Organisms move into climates to which they're adapted
-Concern for organisms in arctic and alpine regions (running out
of habitat)

,2|Page


What are consequences of extinction? - CORRECT ANSWER--
Impacts productivity and stability, and biological communities
-Ecosystem services
-Could disrupt mutualisms


What is resource use efficiency? - CORRECT ANSWER--When
species diversity is high, more overall water is used and more
photosynthesis can occur


What is facilitation? - CORRECT ANSWER--Certain species
facilitate the growth of another species by providing them with
nutrients, partial shade, etc.


What is a food chain? - CORRECT ANSWER--Connects the
trophic levels in a particular ecosystem
-Describes how energy moves from one trophic level to another


What is the decomposer food chain? - CORRECT ANSWER--
Made up of species that eat the dead remains of organisms


What is the grazing food chain? - CORRECT ANSWER--
Composed of herbivores (primary consumers) and the organisms
that eat the herbivores (secondary consumers)

,3|Page


What is a food web? - CORRECT ANSWER--Show the
complex interactions of organisms in a community
-Food chains are usually embedded into more complex food
webs


What is a keystone species? - CORRECT ANSWER--The
structure of a community can change dramatically if a single
species is removed from or added to the community
-Keystone species help stabilize other species in the ecosystem


What is trophic cascade? - CORRECT ANSWER--Series of
changes that occur when the abundance of one member of a
food web changes
-Adding or removing a predator effects the density/behavior of
their prey, which effects the next lower trophic level


What is bioprospecting? - CORRECT ANSWER--Assesses
different organisms as novel sources or drugs or ingredients in
consumer products


What are provisioning ecosystem services? - CORRECT
ANSWER--Provide raw materials for food, fuel, medicines, and
building materials
-Bioprospecting

, 4|Page




What are regulating ecosystem services? - CORRECT
ANSWER--Water purification, flood control, waste
decompostion


What are cultural ecosystem services? - CORRECT ANSWER--
People integrate nature into their lives, however that may be
-Ecotourism


What are supporting ecosystem services? - CORRECT
ANSWER--Provide support across categories
-Pollinated service of bees


What is a biodiversity hotspot? - CORRECT ANSWER--
Focusing on conservation efforts
-Areas in most urgent need of conservation action due to
widespread destruction of habitat
-Areas where efforts to preserve habitat would have the highest
return on investment
-Areas of high species richness
-Areas with high proportion of endemic species (species found
in a particular area and nowhere else)
-There are 34 hotspots

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 johnkabiru. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $27.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

85443 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$27.99
  • (0)
  Add to cart