Community Processes and Interactions in Environmental Science

Each species and each individual organism of a species has a particular range of tolerance to variations in chemical and physical factors in its environment.

Ecological niche refers to the role and position of a species in its environment, while habitat refers to the physical location where a species lives.

Species can be classified based on their niches as generalists or specialists.

<p>The types of species interactions mentioned in the chapter include competition, predation, mutualism, and commensalism.</p> Signup and view all the answers

<p>The objectives of Chapter 4 are to explain the law of tolerance and the principle of limiting factors, differentiate ecological niche from habitat, enumerate types of species based on their niches, and describe the various forms of species interactions.</p> Signup and view all the answers

<p>Differentiate ecological niche from habitat</p> Signup and view all the answers

<p>Ecological niche refers to the role and position of a species in its environment, while habitat refers to the physical location where a species lives.</p> Signup and view all the answers

<p>The law of tolerance states that organisms have a particular range of tolerance to variations in chemical and physical factors in their environment.</p> Signup and view all the answers

<p>The principle of limiting factors states that organisms are limited by specific factors in their environment.</p> Signup and view all the answers

<p>Organisms do not spread everywhere because each individual organism of a species has a particular range of tolerance to variations in chemical and physical factors in its environment.</p> Signup and view all the answers