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