100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
UTA Zoology Practical 1 Questions With Complete Solutions $4.59   Add to cart

Exam (elaborations)

UTA Zoology Practical 1 Questions With Complete Solutions

 5 views  0 purchase
  • Course
  • UTA Zoology Practical 1
  • Institution
  • UTA Zoology Practical 1

UTA Zoology Practical 1 Questions With Complete Solutions ________________________________________ .3 layers of Mollusc shell - ANSWER-Nacre - innermost. Calcium carbonate. Prismatic layer - middle. hardest. Periostracum - outermost. .Adductor muscles - ANSWER-used to close bivalve ...

[Show more]

Preview 3 out of 28  pages

  • October 13, 2024
  • 28
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • UTA Zoology Practical 1
  • UTA Zoology Practical 1
avatar-seller
kENYAstuvia
UTA Zoology Practical 1 Questions With Complete
Solutions




.3 layers of Mollusc shell - ANSWER-Nacre - innermost. Calcium carbonate.

Prismatic layer - middle. hardest.

Periostracum - outermost.



.Adductor muscles - ANSWER-used to close bivalve shell around body



.Adult Clonorchis sinesis - ANSWER-Phylum Platyhelminthes

Class Trematoda



.Amictic females - ANSWER-(rotifers) produce diploid eggs



.Amoebocytes or Archaeocytes - ANSWER-(amoeboid cells) Migrate through sponge's mesophyll.



Carry out intracellular digestion, produce spongin and spicules.



(Stem-cell like... can be any specialized cell)



.Anhydrobiosis - ANSWER-rotifers can dessicate and go long periods without food or water.



.Apopyle - ANSWER-Opening into spongocoel from radial canals in Sycanoid sponges.



.Ascaris dissection (female) - ANSWER-Phylum Nemata

,Class Chromadorea



.Ascaris dissection (male) - ANSWER-Phylum Nemata

Class Chromadorea



.Ascaris male and female - ANSWER-Males have hooked tails

Females are bigger



Phylum Nemata

Class chromodorea



.Asconoid Sponges - ANSWER-Small and simplest sponges.



Canal system formed by Ostia, Spongocoel, and Osculum.



.Atoke - ANSWER-Immature Nereis.



.auricles - ANSWER-(flatworms) contain chemosensory cells and cells for tactile sensation



.Automorphies - ANSWER-Traits/Characters that are only shared with one group and no other group



.Bilateral Symmetry - ANSWER-A shape that has only 1 axis (the sagittal axis) that divides the body into 2
halves (mirror images)



.Bivalve anatomy - ANSWER-



.bivalve ctenidia (slide) - ANSWER-

, .Bivalves Structures - ANSWER-Incurrent/Excurrent Siphon; Suprabranchial chamber; Crystalline style;
Labial palps; Ctenidia; Adductor muscles; umbo.



.Body forms of Cnidarias - ANSWER-Polyp and Medusa



.Chiton - ANSWER-Phylum Mollusca

Class Polyplacophora



8 Plates on the dorsal body. Know Ctenidia, Mouth, Foot, Mantle, Anus & Plates



.Chiton (dorsal) - ANSWER-



.Chiton (ventral) - ANSWER-



.Choanocytes - ANSWER-Flagellated cells with a collar ring of microvilli inside the plasma membrane of
the sponges.



Allow feeding through phagocytosis.



.Circular muscle- - ANSWER-allows earthworm to stretch body



.Clade Clitellata - ANSWER-((Phylum Annelid))



Member posses a clitellum - band of tisue that is used to produce slime tube during reproduction.



Class Oligochaeta- earthworm

Class Hirudinea- leeches



Hermaphroditism, no parapodia

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 kENYAstuvia. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $4.59. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67866 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
$4.59
  • (0)
  Add to cart