Table 18-6 -Refer to Table 18-6.What Is the Value of the Cell

question 244

Multiple Choice

Table 18-6

-Refer to Table 18-6.What is the value of the cell labeled II?

• A) -$100
• B) $100
• C) $200
• D) $300

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Definitions:

Top of Ocean Food Chains

Predators that occupy the highest trophic levels in marine ecosystems, controlling the population and health of the ecosystem indirectly.

Predators

Animals that hunt, kill, and consume other organisms for food.

Invasive Species

Non-native organisms that spread rapidly in new environments, often causing harm to native species, human health, and economies.

Generalists

Organisms that have a broad niche and can thrive in a wide variety of environmental conditions and can make use of a variety of different resources.