Exam (elaborations)
2024 BIOLOGY 1108 EXAM 4 QUESTIONS WITH CORRECT ANSWERS
- Course
- Institution
2024 BIOLOGY 1108 EXAM 4 QUESTIONS WITH CORRECT ANSWERS
[Show more]
Content preview
2024 BIOLOGY 1108 EXAM 4QUESTIONS WITH CORRECT
ANSWERS
List and briefly describe the 4 major characteristic of chordates - CORRECT
ANSWERS-Dorsal hollow nerve cord
notochord
pharyngeal slits
postanal tail
List and describe 3 different factors that determined a habitat's biome type -
CORRECT ANSWERS-Altitude
rainfall
temperature
What is a keystone species? Explain its significance. - CORRECT ANSWERS-
The influence of these populations on the community is so pervasive that its
absence drastically alters the character of the entire community
The example of the mussels.. If none of the muscles are eaten, they will
overpopulate and utilize the available resources
Compare and contrast abiotic and biotic factors. Give 2 examples of each. -
CORRECT ANSWERS-Biotic are living factors. Abiotic are nonliving factors.
Biotic (organisms: starfish, mussels, jellyfiah..)
Abiotic (water, sand, rocks, volcanic material.. Etc.)
What is succession? Give 1 example. - CORRECT ANSWERS-Term used to
denote the change in communities
Ex. Species change as the vegetation go through succession
(grass, shrubs, pine forest, hardwood forest)
List and briefly describe the 4 major characteristic of vertebrates - CORRECT
ANSWERS-Living endoskeleton
Pharynx and efficient respiration
Advanced nervous system
Paired limbs
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 Elitaa. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.19. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73243 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now