Figure 4-20 Refer to Figure 4-20

question 141

Multiple Choice

Figure 4-20 Refer to Figure 4-20. The amount of the tax per unit is

• A) $1.
• B) $2.
• C) $3.
• D) $5.

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Definitions:

Aquatic Ecosystems

Water-based environments, including oceans, rivers, lakes, and wetlands, where plants and animals interact within a hydrological system.

Limiting Factor

An environmental condition that limits the growth, abundance, or distribution of an organism or a population of organisms in an ecosystem.

Ecological Region

A geographically distinct area with characteristic flora, fauna, and environmental conditions, often defined by natural boundaries.

Specific Species

A specific species is a distinct type of organism identified by unique characteristics separating it from other organisms, often used in the context of conservation, study, or management.