Campbell Biology in Focus (2nd Edition)
Campbell Biology in Focus (2nd Edition)
2nd Edition
ISBN: 9780321962751
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
Publisher: PEARSON
bartleby

Concept explainers

bartleby

Videos

Textbook Question
100%
Book Icon
Chapter 1, Problem 1TYU

All the organisms on your campus make up

  1. A.    an ecosystem
  2. B.     a community
  3. C.     a population
  4. D.    a taxonomic domain
Expert Solution & Answer
Check Mark
Summary Introduction

Introduction:

An organism is the smallest level of organization in terms of ecology. Taxonomically, organisms are divided into many different species.

Answer to Problem 1TYU

Correct Answer:

A community is defined as a geographical area which consists of different populations in a given time period.

Therefore, option (B) is correct.

Explanation of Solution

Reason for the correct statement:

A campus consists of a many different types of populations. The humans studying there make up one kind of population and others are formed by the different plants, trees, birds, insects etc. A community is also made up of different types of populations within an area over a time period.

Option (B) is given as “a community”.

“All the organisms on your campus make up a community”, it is the right answer.

Hence, the option (B) is correct.

Reasons for the incorrect statements:

Option (A) is given as “an ecosystem”.

An ecosystem consists of the non-living matters too, along with the living organisms. However, we are talking only about the living organisms. So, this is a wrong answer.

Option (C) is given as “a population”.

A population consists of organisms of the same species. However, the campus consists of many numbers of species. So, this is a wrong answer.

Option (D) is given as “a taxonomic domain”.

A domain is the highest in hierarchy in the classification system and encompasses a large number of organisms. So, this is a wrong answer.

Hence, options (A), (C) and (D) are incorrect.

Conclusion

All the organisms on a campus make up a community. A community is defined as a geographical area which consists of different types of populations in a given time period.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
19. On the diagram below a. Label the three pictures as: DNA; polypeptide; or RNA. b. Label the arrows as: translation or transcription/RNA processing. c. Add the following details to the diagram. Promoter region TATA box Transcription start site Transcription terminator Intron (A,B,C,D) Exons (1,2,3,4,5) Splice sites 5' cap 5' UTR (untranslated region) 3' poly A tail 3' UTR (untranslated region) Translational start (AUG) Translational stop (UGA, UAG, or UAA) N and C ends of polypeptide 0000
Match the letter labels in the figure below to the terms. Some letter labels are not used. MNNNNNNIN M C B A M D F E H K G 8
The diagram below illustrates a quorum sensing pathway from Staphylococcus aureus. Please answer the following questions. 1. Autoinduction is part of the quorum sensing system. Which promoter (P2 or P3) is critical for autoinduction? 2)This staphylococcus aureus grows on human wounds, causing severe infections. You would like to start a clinical trial to treat these wound infections. Please describe: a) What molecule do you recommend for the trial. Why? b) Your trial requires that Staphylococcus aureus be isolated from the wound and submitted to genome sequencing before admittance. Why? What are you testing for?  3) If a mutation arises where the Promoter P3 is constitutively active, how would that influence sensitivity to AIP? Please explain your rationale. 4) This pathway is sensitive to bacterial cell density. Describe two separate mutation that would render the pathway active independent of cell density. Briefly explain your rationale. Mutation 1 Mutation 2
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Text book image
Aquaculture Science
Biology
ISBN:9781133558347
Author:Parker
Publisher:Cengage
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Text book image
Basic Clinical Lab Competencies for Respiratory C...
Nursing
ISBN:9781285244662
Author:White
Publisher:Cengage
Text book image
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Biology
ISBN:9781305967359
Author:STARR
Publisher:CENGAGE L
Evidence for Evolution - Biogeography; Author: Viced Rhino;https://www.youtube.com/watch?v=304wIG6H11E;License: Standard YouTube License, CC-BY