Multiple Choice Questions On Annelids! Quiz
Annelids are all bilaterally symmetrical animals. They range in size from much less than 1 mm in length to more than 3 m. The smallest annelids described to date would appear to be reaching only a few hundred microns in length. The multiple quiz test below is designed to test your knowledge of this species.
- 1.Annelids are worms with non-segmented bodies
- A.
True
- B.
False
- 2.A pharynx is the muscular tube near the mouth of the annelid
- A.
True
- B.
False
- 3.Annelids are from the phylum _____________.
- 4.Carnivores have _________, Herbivores have ___________, and Aquatic annelids have _____________.
- A.
2 or more sharp jaws, sticky mucus, filter feeder which takes food to a mucus bag
- B.
Hearts, open circulatory system, no clitellum
- 5.Food travels like this : esophagus (pharynx) -> crop -> gizzard -> intestine -> coelom
- A.
True
- B.
False
- 6.Annelids can breathe like this (check all that apply)
- A.
Through noses
- B.
Through their skin
- C.
Through gills
- D.
Through their brains
- 7.Longitudinal muscles stretch an annelid's body to make it ____________________.
- A.
Shorter and fatter
- B.
Longer and thinner
- C.
Longer and fatter
- D.
Fatter and thinner
- 8.Circular muscles stretch an annelid's body to make it ____________________.
- A.
Shorter and fatter
- B.
Longer and thinner
- C.
Longer and fatter
- D.
Shorter and thinner
- 9.Aquatic annelids use parapodia to move through water
- A.
True
- B.
False
- 10.Annelids _________________.(check all that apply)
- A.
Undergo sexual reproduction
- B.
Undergo self-fertilization
- C.
Like to dance
- 11.Annelids can live in _____________. (check all that apply)
- A.
Salt water
- B.
The sky
- C.
Fresh Water
- D.
Soil
- 12.Annelids have an open circulatory system.
- A.
True
- B.
False
- 13.Examples of annelids are: (check all that apply)
- A.
Leeches
- B.
Earthworms
- C.
Birds
- D.
Sandworms
- E.
Ants
- 14.A clitellum is ____________.
- A.
A specialized segment that creates mucus for reproduction
- B.
Where most annelids live
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