Zoology Final Exam

Question 1

T/F Molluscs are Deuterostomes

Answer 1

False

Question 2

T/F The digestive system of members of the nematomorpha is vestigial

Answer 2

True

Question 3

T/F Annelida represents the phylum with the most total species

Answer 3

False

Question 4

T/F The Scolex is the attachment structure in the class cestoda

Answer 4

True

Question 5

T/F All Molluscs have a Radula

Answer 5

False

Question 6

T/F Molluscs are Acoelomates

Answer 6

False

Question 7

T/F Oligochaeates use gills for respiration

Answer 7

False

Question 8

T/F Members of the Monogena have only one host

Answer 8

True

Question 9

T/F All members of the Ecdysozoa are eucoelomate

Answer 9

False

Question 10

T/F Monoecious Species have both male and female organs in an individual

Answer 10

True

Question 11

T/F Mollusca is the animal phylum with most species

Answer 11

False

Question 12

T/F The phylum Nematoda belongs to the clade Lophotrocozoa

Answer 12

False

Question 13

T/F All Arthopods have an open circulatory system

Answer 13

True

Question 14

T/F All members of the Trematoda are parasitic

Answer 14

True

Question 15

T/F All gastropods are aquatic

Answer 15

False

Question 16

T/F Members of the polychaeta do not possess a clitellum

Answer 16

False

Question 17

T/F Most Arthopods are herbivorous

Answer 17

True

Question 18

T/F Medusa are not found in the class Anthozoa

Answer 18

False