Engineer & Medical

Animal Kingdom question bank (Biology)

Practice 31 free Engineer & Medical Biology - Animal Kingdom questions with answers and step-by-step solutions.

Q1.

Which one of the following statements is correct?

(A)
Hemichordata is not considered as a chordate sub-phylum because it possesses a water vascular system.
(B)
Hemichordata is a sub-phylum under Chordata and possesses a proto-notochord called stomochord.
(C)
Hemichordata is a sub-phylum under Chordata and possesses a proper notochord and gill slits like chordates.
(D)
Hemichordata is not considered as a chordate sub-phylum, and possesses a proto-notochord called stomochord.
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Q2.

Organisms in which of the following phyla are triploblastic, acoelomate and have bilateral symmetry?

(A)
Platyhelminthes
(B)
Arthropoda
(C)
Hemichordata
(D)
Mollusca
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