Which of the following can be used to define niche?

Question

BlackTom AI · Accepted Answer

The question asks which option can be used to define a niche.
Option 1: habitat. This pertains to the physical location or environment where an organism lives, but a niche is more specifically about the role or position the organism has within that environment, including how it uses resources and interacts with others. So habitat alone does not define the niche.
Option 2: functional role. This directly captures the concept of a niche as the organism’s role in an ecosystem—the functional interactions, such as what it consumes, how it avoids predators, and how it influences energy flow and community structure. This aligns with standard ecological definitions of niche.
Option 3: none of the above. Since one of the listed terms corresponds to the idea of a niche (as explained in Option 2), claiming that none of the above defines the niche would be inaccurate.
Option 4: both of the above. Given that habitat relates to the environment but does not by itself define the niche, and functional role does define the niche, saying both would overstate what is needed to define a niche. Habitat contributes to the context but not the complete definition on its own.
In summary, the functional role concept provides the core definition of a niche by describing the organism’s ecological role, while habitat describes the environment rather than the organizing principle of the niche itself. The comparison shows that habitat by itself does not fully define a niche, and asserting none or both would misrepresent the niche concept.

FRST_V 201 101 2025W1 FRST 201 Final Exam 2025

Which of the following can be used to define niche?

查看解析

登录即可查看完整答案

类似问题

Which from below best describes the concept of ecological niche?

Niche diversification is the result of cooperation between species.

What type of niche do we observe when walking through the forest?

Match the correct term from the famous studies on barnacle competitive interactions between two species. 1: When the barnacle Chthamalus lives only in the upper intertidal zone. 2: When the barnacle Chthamalus lives in both the upper and middle intertidal zones.

The difference fundemental niche and realized niche is that

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单

FRST_V 201 101 2025W1 FRST 201 Final Exam 2025

Which of the following can be used to define niche?

查看解析

登录即可查看完整答案

类似问题

Which from below best describes the concept of ecological niche?

Niche diversification is the result of cooperation between species.

What type of niche do we observe when walking through the forest?

Match the correct term from the famous studies on barnacle competitive interactions between two species. 1: When the barnacle Chthamalus lives only in the upper intertidal zone. ____ 2: When the barnacle Chthamalus lives in both the upper and middle intertidal zones. ____

The difference fundemental niche and realized niche is that

更多留学生实用工具

希望你的学习变得更简单

Match the correct term from the famous studies on barnacle competitive interactions between two species. 1: When the barnacle Chthamalus lives only in the upper intertidal zone. 2: When the barnacle Chthamalus lives in both the upper and middle intertidal zones.