The Symbols +, -, and O Are to Be Used

question 28

Multiple Choice

The symbols +, -, and o are to be used to show the results of interactions between individuals and groups of individuals in the examples that follow. The symbol + denotes a positive interaction, - denotes a negative interaction, and o denotes where individuals are not affected by interacting. The first symbol refers to the first organism mentioned.
-What interactions exist between the cattle egret and grazing cattle?

• A) +/+
• B) +/o
• C) +/-
• D) o/o
• E) -/-

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Definitions:

Semantic Memory

The type of declarative memory that stores general knowledge, or objective facts and information.

Retrieval Cues

Stimuli or signals that can trigger the recall of information stored in the memory.

Long-Term Memory

The stage of memory capable of storing information for an extended period, ranging from a few days to a lifetime.