Lophotrochozoa Competency Check

25 July 2022
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10 test answers

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question
The _______ in earthworms is/are composed of fused segments involved in reproduction.
answer
clitellum
question
Members of Phylum Brachiopoda are often confused for which group from Phylum Mollusca?
answer
Class Bivalvia
question
Clamworms, members of Errantia, use their parapodia for ___________.
answer
defense, gas exchange , and swimming
question
Which of the below is a subgroup of the clade Bilateria? More than one answer is possible.
answer
Deuterostomes and ?
question
Which of the following animals in NOT an example of a member of Clade Lophotrochozoa?
answer
Roundworm
question
Which of the following characteristics applies to all members of Phylum Mollusca?
answer
Mantle
question
Which of the following statements regarding tapeworm feeding is accurate?
answer
They absorb nutrients across their body wall.
question
Members of phylum Annelida have a closed circulatory system and a complete digestive system.
answer
True
question
The structure that allows a tapeworm to attach to its host is called a corona.
answer
False
question
Rotifers have a _________ that looks like a rotating wheel and is used to propel the animal through the water and move food particles toward the mouth.
answer
corona