Life: The Science of Biology
11th Edition
ISBN: 9781319010164
Author: David E. Sadava, David M. Hillis, H. Craig Heller, Sally D. Hacker
Publisher: W. H. Freeman
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 56.4, Problem 4R
Summary Introduction
To review:
The theory of alternative state or regime shift with an example.
Introduction:
Alternative state refers to a different community, which could have developed at a particular place under same environmental conditions. When a community moves to a new regime, it cannot be predicted whether the original species can be restored or not, even if the original environmental conditions are established again.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Please do not give solution in image format thanku
A procedure for ensuring that ________ is experimental design.
Question 1 options:
A)
the change in the dependent variable may be solely attributed to the change in the independent variable
B)
any and all effects on all experimental values are measured
C)
the change in the dependent variable may be solely attributed to the change in the extraneous variable
D)
the change in the independent variable may be solely attributed to the change in the complex variable
For your summer research project, you decide to repeat Lillian Tuttle’s (2017) experiment testing the effect of lionfish on other fish that are cleaners and clients. You do this new experiment at a new location (Bonaire), but use basically the same experimental approach and BACI design as Tuttle.
a) You do not separate resident and transient clients (as Tuttle did), and below is a graph of your results showing the effect of the treatment on the total density of client fish in the community. Please explain your result. Imagine that you are planning to publish your experiment and that your answer to this question will be part of the “Results” section of your paper. Please do not worry about hypothetical statistical tests; just assume that the obvious patterns displayed in the graph can be interpreted at face value.
I’m not quite understanding this question can you explain which best describes bottleneck?
Chapter 56 Solutions
Life: The Science of Biology
Knowledge Booster
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
- Rewrite the sentence below in at least five or six different ways using the connectors of cause and effect such as (because, since, therefore, due to, considering the fact that, in consideration of the fact that, knowing that, as a result...). Petrol fumes are flammable. People are prohibited from smoking at the petrol station (cause and effect).arrow_forwardIn an experiment design to test the effects of outboard motor oil on the growth of algae, identify the control, the independent variable, and the dependent variables. Construct a simple hypothesis.arrow_forwardWhat does Hardy weinberg’s principle states? What are the factors which affects Hardyweinberg’s equilibrium?arrow_forward
- A biology student is investigating the claim that the temperature can be predicted by counting cricket chirps. He has collected data and comes up with the linear model T=39.2+0.233r, where T is the temperature in degrees Fahrenheit and r is the number of chirps per minute. Interpret the slope of the equation. The model predicts a decrease of 0.233 degrees for each increase of 1 chirp per minute. The model predicts a decrease of 39.2 degrees for each increase of 1 chirp per minute. The model predicts an increase of 39.2 degrees for each increase of 1 chirp per minute. The model predicts an increase of 0.233 degrees for each increase of 1 chirp per minute.arrow_forwardCan you please show me by drawing a cause and effect diagram by using the correct mechanism and arrowsarrow_forwardIn regards to an experiment where paper chromatography is used to calculate the Rf number, is this considered a qualitative or quantitaive assessment of the data? Why is it a qualitative or quantitative assessment of the data?arrow_forward
- What is the difference between an independent and dependent variable. Provide an example of each from a hypothetical experiment.arrow_forwardList and explain the assumptions and uses of the Hardy-Weinberg Principle. Provideexamples (and data) for uses of HW.arrow_forwardA business researcher is hired by a specialty retail firm. The retailer is trying to decide what level of lighting and what temperature they should maintain in its stores to maximize sales. Identify the independent variable and dependent variable in this case. How would the independent variable be manipulated to measure differences across the dependent variable. Include details about the experimental design including the experimental groups.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles Of Radiographic Imaging: An Art And A ...Health & NutritionISBN:9781337711067Author:Richard R. Carlton, Arlene M. Adler, Vesna BalacPublisher:Cengage LearningBiology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Principles Of Radiographic Imaging: An Art And A ...
Health & Nutrition
ISBN:9781337711067
Author:Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
The Psychology of Violent Behaviour; Author: Simon Fraser University;https://www.youtube.com/watch?v=iTdqo_7_qLE;License: Standard Youtube License