Biology
12th Edition
ISBN: 9780134813448
Author: Audesirk, Teresa, Gerald, Byers, Bruce E.
Publisher: Pearson,
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Question
Chapter 27, Problem 1RQ
Summary Introduction
To explain:
The term biotic potential and also list the factors that influence it, and also explain why natural selection may favor a high biotic potential.
Introduction:
Biotic potential is defined as the maximum ability of an individual to reproduce under defines set of condition. Humans are characterized by a lower biotic potential, as the human growth gets restricted due to the disease, restricted food, and predation.
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Define biotic potential and give examples of organisms that differin their biotic potential.
How are abiotic factors important in the process of natural selection?
The abiotic factors of an environment include nonliving things that affect where the organism lives. The conditions or environment where an organism lives is the base for an organism making adaptations. If they are well adapted, they will survive; if not, they will not survive.
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Chapter 27 Solutions
Biology
Ch. 27.1 - Prob. 1CSCCh. 27.1 - Prob. 1HYEWCh. 27.1 - The Return of the Elephant Seals Female elephant...Ch. 27.1 - Prob. 1CYLCh. 27.1 - describe how the growth rate interacts with...Ch. 27.1 - Prob. 3CYLCh. 27.2 - What factors might make these population data...Ch. 27.2 - Prob. 2TCCh. 27.2 - What benefits does mass emigration give to animals...Ch. 27.2 - Prob. 1CSC
Ch. 27.2 - Prob. 1CYLCh. 27.2 - Prob. 2CYLCh. 27.2 - Prob. 3CYLCh. 27.3 - Prob. 1CYLCh. 27.3 - Prob. 2CYLCh. 27.3 - Prob. 3CYLCh. 27.4 - Prob. 1CYLCh. 27.4 - Prob. 1CTCh. 27.5 - Prob. 1TCCh. 27.5 - Prob. 2TCCh. 27.5 - Prob. 3TCCh. 27.5 - describe the advances that have allowed...Ch. 27.5 - explain why rapid population growth continues...Ch. 27.5 - Prob. 3CYLCh. 27.5 - Prob. 4CYLCh. 27 - Prob. 1MCCh. 27 - Prob. 2MCCh. 27 - Prob. 3MCCh. 27 - Prob. 4MCCh. 27 - Prob. 5MCCh. 27 - Prob. 1FIBCh. 27 - The type of growth that occurs in a population...Ch. 27 - Prob. 3FIBCh. 27 - The type of spatial distribution likely to occur...Ch. 27 - Prob. 5FIBCh. 27 - Prob. 1RQCh. 27 - Prob. 2RQCh. 27 - Draw, name, and describe the properties of a...Ch. 27 - Prob. 4RQCh. 27 - What is logistic population growth? What is K?Ch. 27 - Prob. 6RQCh. 27 - Distinguish between populations showing concave...Ch. 27 - Prob. 8RQCh. 27 - Prob. 9RQCh. 27 - Prob. 1ACCh. 27 - Prob. 2AC
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- Which of the following might you expect if you increase the amount of energy (and nutrients) into an ecosystem? Group of answer choices increase rates of competition among species increase the consumption of fossil fuels increase the number of trophic levels decrease the standing croparrow_forwardInteractions between organisms in nature may range from mutualistic to antagonistic. Give one example of mutualistic versus antagonistic interaction and discuss some ecological and evolutionary consequences of these interactionsarrow_forwardWhat is biotic potential?arrow_forward
- Explain the concept of an ecological footprint.arrow_forwardIn what type of species interaction are both species negatively effected. Briefly describe an example of that interaction between two plant species.arrow_forwardExplain the three ecological pyramids. What data is propagated by each pyramid in association with function, structure and energy in the ecosystem?arrow_forward
- Which of the following statements about ecology is correct? CHECK ALL THAT COULD BE CORRECT A)Ecological studies may involve the use of models and computers. B)Ecology is the study of the interactions between biotic and abiotic aspects of the environment. C)Ecology is a discipline that never considers natural selection and evolutionary history D)Ecologists may study populations and communities of organisms. E)Ecology spans increasingly comprehensive levels of organization, from individuals to ecosystems.arrow_forwardDescribe resource partitioning. Refer to partitioning in space and time. Refer to partitioning withing a species.arrow_forwardVertical distribution of different species occupying different levels in a biotic community is known as?arrow_forward
- Give three examples of each biotic interaction, specifically commensalism and competition. Please explainarrow_forwardDescribe three drivers of mutualism breakdown. For these drivers of mutualism breakdown, in what ways are the intersection of ecology with evolution important for determining outcomes?arrow_forwardWhich of the following statements about biotic potential is TRUE? Biotic potential of an organism is determined by how they interact with the environment. Increase in food supply increases the biotic potential of an organism. If an organism has higher rate of reproduction, it has higher biotic potential. Small organisms have low biotic potential because of their size.arrow_forward
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