Molluscs with a Tubular Shell That Open at Both Ends

question 54

Short Answer

Molluscs with a tubular shell that open at both ends are in the class _____________________.

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Definitions:

Vibrations

Oscillatory motions or forces, which in a medical context, may refer to tactile sensations used in diagnostic examinations to assess nerve function or somatosensory response.

Eustachian Tube

A tube that connects the middle ear to the nasopharynx, helping to equalize pressure on both sides of the eardrum.

Ear Infections

Inflammation or infection in the ear, often caused by bacteria or viruses, leading to symptoms such as earache, fever, and hearing problem.

Immune System

The body's defense against infectious organisms and other invaders through a coordinated response involving cells, tissues, and organs.