Which of the Following Is Incorrect About Gills

question 7

Multiple Choice

Which of the following is incorrect about gills?

• A) In fish,the gills are protected by an operculum.
• B) Fish pump water over the gills.
• C) In echinoderms,the gill is a thin sheet of tissue that waves through the water.
• D) Terrestrial arthropods also have gills.

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Definitions:

Personal Awareness

The conscious knowledge of one’s own character, feelings, motives, and desires, which can influence behavior and interactions.

Self-evaluation

The process of examining and judging one's own performance, behavior, or qualities.

Balanced Placebo Design

A research method used to determine the effect of a drug and the psychological impact of receiving the drug, involving both an active and placebo group.

Expectancy

The belief or anticipation regarding the likelihood that a specific event will occur in the future.