Annelids Trivia Quiz: If You Fail They Will Eat Your Soul!

10 Questions | By Jaggerous | Updated: Mar 19, 2022 | Attempts: 313

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Annelids Trivia Quiz: If You Fail They Will Eat Your Soul! - Quiz

Questions and Answers

1.

Tick all characteristics of the phylum Annelida:
- A.
  
  Bilateral symmetry
- B.
  
  Trochophore larvae
- C.
  
  Unsegmented
- D.
  
  Closed-circulatory system
- E.
  
  Blind-gut
- F.
  
  Hermaphrodites (Usually)
- G.
  
  Diploblastic
2.

There are ___ classes within the annelid worms. These are the mainly marine, regionally specialised _______ , The _______ , and the _______ which include leeches.
3.

Septa:
- A.
  
  Are the first 7 segments of an annelid
- B.
  
  Seperate the coelomic space in each segment
- C.
  
  Is the term for the newest segments of an annelid
4.

Polychaetes have appendages known as ________ . These consist of a dorsal ______ and a ventral ______ and may have bristles known as _______ .
5.

When specific regions along the annelid become specialised this is known as:
- A.
  
  Cryptobiosis
- B.
  
  Compartmentalisation
- C.
  
  Tagmatisation
- D.
  
  Torsion
- E.
  
  Developmental Progression
6.

Epitokes are
- A.
  
  Part of the nervous system of an annelid
- B.
  
  The specialised reproductive form of a polychaete
- C.
  
  The larvae of Hirudinida
- D.
  
  The tail end of a Oligochaete
7.

Terrestrial annelids may surpress their larval stages.
- A.
  
  True
- B.
  
  False
8.

Which class does not produce chaetae
- A.
  
  A- Polychaetes
- B.
  
  B- Oligochaetes
- C.
  
  C- Hirudinida
- D.
  
  A+B
- E.
  
  B+C
- F.
  
  A+C
- G.
  
  A, B and C
9.

The annelid excretory organs are called
- A.
  
  Coelomoducts
- B.
  
  Pygidium
- C.
  
  Metanephridia
- D.
  
  Tagma
- E.
  
  Clitellum
10.

Pygidium are specialised segments which secrete mucus to aid in gamete transfer in Oligochaetes
- A.
  
  True
- B.
  
  False