Choose the Letter of the Best Match from the Following

question 13

Multiple Choice

Choose the letter of the best match from the following:
-Pseudocoelomate worms with a gut tube open at both ends.

• A)Cnidaria
• B)Nematoda
• C)Platyhelminthes
• D)Porifera
• E)Ctenophora

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Definitions:

Clustering

The process of grouping objects or information based on similarities.

Elderly Adults

A demographic group typically characterized by ages 65 and older, often focusing on aspects related to aging, health, and social care.

Horizon

The line where the earth's surface and the sky appear to meet; metaphorically, the limit of a person's knowledge, experience, or interest.

Müller-Lyer Illusion

A visual illusion in which lines of equal length appear to be of different lengths due to the addition of inward or outward facing arrowheads at the ends of the lines.