12 Questions
What is the primary function of shells in molluscs?
As an outer skeleton
Which class of molluscs includes snails, conches, and periwinkles?
Gastropoda
How many species of marine shellfish are found in the Philippines?
Over 4,000
What is the recommended method for removing meat from shells?
Freezing
What is the recommended concentration of ethyl alcohol for preserving shells?
70%
What is the alternative to ethyl alcohol for preserving shells?
Isopropyl alcohol
What is the recommended mixture for formalin?
One part of 40% formalin with eight parts of water
What is the purpose of adding baking soda to the formalin mixture?
To buffer the mixture
What is the common use of kapiz meat?
As a component for poultry and shrimp feeds
What is the classification for shells that square above 80 mm?
Head
What is the local name for kapiz in Visayan?
Lampirong
What is the common use of lime in the country?
As a fertilizer and poultry feed
Learning activity on shells and shellcraft for Bachelor of Science in Fisheries and Aquatic Sciences (BS FAS II) students, covering post harvest fisheries concepts.
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