Biology Questions And Answers :: Phylum Arthropoda: part9



Basic Science : Phylum Arthropoda QUESTIONS AND ANSWERS :: part9 : 6 to 10

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

6.Teredo is called

Elephant’s Tusk shell
Slug
Temple shell
Shipworm

7.The two valves are unequal in the shell of

Unio
Lamellidens
Pinctada
All the above

8.Limax is a

Plano-convex mollusc
Naked gastropod
Gastropod with external shell
Amphibious gastropod

9.Time taken for the pearl to be formed is

One year
Three years
Five years
Seven years

10.Diameter of eye in Architeuthes is

7.5 cm
17.5 cm
37.5 cm
57.5 cm

More Phylum Arthropoda QUESTIONS AND ANSWERS available in next pages

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