An Exoskeleton Is a Characteristic of an Echinoderm

question 27

True/False

An exoskeleton is a characteristic of an echinoderm.

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Definitions:

Echoic Memory

A subsystem of sensory memory that retains auditory information for a short period after the original sound has ceased.

Selectively Noticing

The cognitive process of focusing attention on certain stimuli or information while ignoring others, often based on personal relevance or importance.

Attention

The process of selectively concentrating on one aspect of the environment while ignoring other things.

Short-term Memory

The capacity for holding, but not manipulating, a small amount of information in mind in an active, readily available state for a short period of time.