Phylum Mollusca: Class Scaphopoda
Scaphpodans are also named as:
tooth shells only
tusk shells only
headed shells
tooth and tusk shells
tooth and tusk shells
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Most distinctive characteristics of Scaphopoda is presence of the:A. concave shell
B. rectangular shell
C. conical shell
D. convex shell
Identified numbers of species of Scaphopoda are nearly:
A. 200
B. 300
C. 400
D. 500
Conical shell of Scaphopoda is open at
A. upper end only
B. lower end only
C. closed
D. upper and lower end
Scaphpodans feeds on
A. fungi
B. foraminiferans
C. algae
D. Volvox
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