Chitons Belong to the Molluscan Class

question 1

Multiple Choice

Chitons belong to the molluscan class

• A)Monoplacophora.
• B)Scaphopoda.
• C)Polyplacophora.
• D)Cephalopoda.
• E)Bivalvia.

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Definitions:

Sulfur

A nonmetallic element with symbol S and atomic number 16, known for its bright yellow crystalline form and used in manufacturing sulfates and sulfuric acid.

Atomic Symbol

A one or two-letter notation representing a chemical element (e.g., H for hydrogen, O for oxygen).

Nickel

A hard, silvery-white metallic element with the elemental symbol "Ni" and atomic number 28, used in alloys and to galvanize iron.

Atomic Symbol

A one or two-letter notation used to represent an element on the periodic table uniquely.