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Ch. 1 - Evolution, the Themes of Biology, and Scientific Inquiry
Campbell - Campbell Biology 12th Edition
Urry12th EditionCampbell BiologyISBN: 9785794169850당신이 사용하는 게 아니라요?교과서 변경
1장, 문제 1

All the organisms on your campus make up
a. An ecosystem
b. A community
c. A population
d. A taxonomic domain

검증된 단계별 안내
1
Understand the definitions of each term: An ecosystem includes all living organisms in an area along with the non-living components of the environment. A community consists of all the different species living in a particular area. A population is a group of individuals of the same species living in a specific area. A taxonomic domain is a broad classification category that includes one or more kingdoms.
Identify the scope of the question: The problem asks about 'all the organisms on your campus,' which implies multiple species living together in a defined area.
Compare the definitions with the problem: Since the problem involves multiple species, it cannot be a population, which refers to a single species.
Consider the non-living components: The problem does not mention non-living components, so it is not describing an ecosystem.
Determine the best fit: The term 'community' best describes all the organisms of different species living together in a specific area, such as a campus.

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이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
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주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Ecosystem

An ecosystem encompasses all living organisms in a particular area, along with the non-living components of their environment, interacting as a system. It includes biotic factors like plants and animals, and abiotic factors such as climate and soil, working together to sustain life.
추천 영상:
04:07
Introduction to Ecosystems

Community

A community in biology refers to all the different species living in a particular area, interacting with each other. It focuses on the biotic components, excluding abiotic factors, and includes various populations of organisms that coexist and interact within a shared environment.
추천 영상:
04:25
Community Structure

Population

A population is a group of individuals of the same species living in a specific area. It is characterized by its size, density, and genetic makeup, and is subject to factors like birth rates, death rates, and migration, which influence its dynamics over time.
추천 영상:
02:58
The Human Population