Exam (elaborations)
bio 322 final exam practice questions and answers (100% pass)
- Course
- Institution
bio 322 final exam practice questions and answers (100% pass)
[Show more]
Content preview
©PREP4EXAMS2024/2025 REAL EXAMS DUMP Wednesday, August 7, 2024 9: 33 PMbio 322 final exam practice questions and answers (100% pass)
Phylum Arthropoda (generic) - Answer✔️✔️-- well dvlp nervous system
(tricerebrum)
- bilateral sym, triploblastic, coelomate
- body segmented internally and externally (joint appendages)
- open circulatory system: hemocoel (blood can leave vessels and go back in)
- gut complete, well dvlp
- usually pair of compound eyes (ommatidia)
Subphylum Trilobitomorpha - Answer✔️✔️-- marine arthropods; extinct
- body made of distinct head (cephalon)
-- fused to the posterior portion of the body (pygidium)
- head bears antennae
- 2 well dvlp eyes (look compound based on fossils)
- 4 pairs of appendages
Subphylum Uniramia (morph) - Answer✔️✔️-- ph. arthro.
- body composed of 3 tagmata
- all appendages multi articulated and uniramous
- head w/ antennae, mandibles, and various numbers of feeding appendages
- mandibles are whole limb jaws w a single biting surface
1
, ©PREP4EXAMS2024/2025 REAL EXAMS DUMP Wednesday, August 7, 2024 9: 33 PM
- compound eyes w ocelli in most
Subphylum Uniramia (systems) - Answer✔️✔️-- gas exchange by tracheal system
with spiracles (openings in body that let gases in/out)
- Malpighian tubules for excretion
- dioecious
Subclass Chilopoda - Answer✔️✔️-- ph. arthro, sub uniramia, class myriapoda
- centipedes
- 1 leg per somite; 15-174 pairs
- poison claws
- predaceous (active predators)
Subclass diplopoda - Answer✔️✔️-- ph. arthro, sub uniramia, class myriapoda
- millipedes
- 2 legs per somite
- produce hydrocyanic acid -- warning coloration common
- slow moving, herbaceous scavengers
Class hexapoda (generic) - Answer✔️✔️-- ph arthro, sub uniramia
- insects
- open circulatory syst
- malpighian tubules for excretion/osmoregulation
- 3 tagmata (fused metameric segments): head, thorax and abdomen
- trachea system w spiracles (opening on integument for gas exchange)
2
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 OliviaWest. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83100 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now