The Symbols +, -, and 0 Are to Be Used

question 66

Multiple Choice

The symbols +, -, and 0 are to be used to show the results of interactions between individuals and groups of individuals. The symbol + denotes a positive interaction, - denotes a negative interaction, and 0 denotes where individuals are not affected by interacting. The first symbol refers to the first organism mentioned. What interactions exist between mycorrhizae and evergreen tree roots?

• A) +/+
• B) +/0
• C) +/-
• D) 0/0

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Definitions:

Partnerships

A business structure where two or more individuals manage and operate a business in accordance with terms set out in a Partnership Agreement.

Sole Proprietorship

A business owned and operated by one person.

Corporation

A business structure that creates an entity separate from its owners and managers.

Public Company

A corporation whose shares are traded openly on stock exchanges, subject to regulatory oversight and required to disclose financial and other significant information.