The Following Questions Refer to Figure 2.3

question 66

Multiple Choice

The following questions refer to Figure 2.3.


-What results from the chemical reaction illustrated in Figure 2.3?

• A)a cation with a net charge of +1
• B)a cation with a net charge of -1
• C)an anion with a net charge of +1
• D)an anion with a net charge of -1
• E)A and D

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Definitions:

Energy Flow

The transfer of energy through a food web or ecosystem, beginning with producers and moving up to consumers and decomposers.

Communities

Groups of interacting organisms sharing a defined habitat or area.

Populations

Groups of individuals of the same species living and interacting within a specific area.

Nutrient Cycle

The movement and exchange of organic and inorganic matter back into the production of living matter, a key process in ecosystems that recycles nutrients.