Organisms often have specific environmental requirements. For example, many organisms can live only within a narrow range of temperatures, nutrient levels, pH, humidity, soil moisture, and soil type. They require specific nesting sites, mates, and prey. Which (if any) of these factors are considered resources? What distinguishes resources from the other environmental factors?

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The Answer is The factors that are considered resources in this context are nutrient levels, pH, humidity, soil moisture, soil type, nesting sites, mates, and prey. These are considered resources because they are essential for the survival and reproduction of the organisms.

What distinguishes resources from the other environmental factors is that resources are directly utilized by the organisms for their growth, reproduction, and overall survival. They are actively sought out and utilized by the organisms to meet their specific needs. In contrast, other environmental factors such as temperature, pH, and soil type may also impact the organisms, but they are not actively utilized as a direct source of sustenance or reproduction. Therefore, resources are essential for the specific needs of the organisms, while other environmental factors may simply impact their overall habitat and survival.

Organisms Often Have Specific Environmental Requirements