Answer :
The mantle of a mollusk is option B. An epidermal sheet covers the dorsal side of the body.
Mollusca is the second one-biggest phylum of invertebrate animals after the Arthropoda, the members of which are known as mollusks or mollusks. around 85,000 extant species of mollusks are recognized.
The mantle is a vast part of the anatomy of mollusks: it's far the dorsal frame wall that covers the visceral mass and normally protrudes within the shape of flaps properly past the visceral mass itself. in many species of mollusks, the epidermis of the mantle secretes calcium carbonate and conchiolin and creates a shell.
The mantle (also recognized via the Latin word pallium which means mantle, robe, or cloak, adjective pallial) is a big part of the anatomy of mollusks: it's far the dorsal frame wall which covers the visceral mass and generally protrudes in the shape of flaps well beyond the visceral mass itself.
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what is the mantle of a mollusk? multiple choice question
A. A layer of mesoderm that gives rise to the muscular foot
B. An epidermal sheet covering the dorsal side of the body
C. An epidermal sheet lining the inside of the gut
D. A group of cells that give rise to the nervous system
