Which of the Following Is Not a Chelating Agent

question 86

Multiple Choice

Which of the following is not a chelating agent?

• A)chloride anion
• B)EDTA
• C)porphine
• D)ethylenediamine
• E)oxalate anion

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Definitions:

Circadian Behaviors

Activities or patterns in organisms that follow a roughly 24-hour cycle, often in sync with the environmental day-night cycle.

Activity Levels

The degree of behavioral or physical exertion displayed by an organism, which can influence its survival and reproductive success.

Predictable Environmental Cue

A predictable environmental cue is a consistent signal from the environment that organisms can use to time certain behaviors or life history events.

Circadian

Relating to biological processes that occur in a natural, cyclic pattern of approximately 24 hours.