Principles of Biology
2nd Edition
ISBN: 9781259875120
Author: Robert Brooker, Eric P. Widmaier Dr., Linda Graham Dr. Ph.D., Peter Stiling Dr. Ph.D.
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 1, Problem 9TY
Conducting research without a preconceived hypothesis is called
- discovery-based science.
- the scientific method
- hypothesis testing
- a control experiment.
- none of the above.
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A useful hypothesis typically accomplishes these two things:
Group of answer choices
it is falsifiable and clear
it clearly establishes a null hypothesis and it generates a testable prediction
it can be easily disproved and will be considered a theory if not disproved
it frames an experiment that can shed light on the observation and guides design of the experiment
Among the stages of scientific inquiry, the stage of hypothesis comes immediately
after the stage
theory formation
observation and data collection
experiment
prediction/s
clinical trial
Please provide a 2000 words essay that contain introduction, body and conclusion. Please use this essay main thesis: the science is not the only form of progress and we need reconciliation between science and other forms of progress. During the essay the argument and taking a position in the argument is important and we need to provide sone counter arguments too. The essay topic is: What is the relationship between ‘science’ and ‘progress’? Is scientific progress always a good thing? Is science the only ‘kind’ of progress available to us? What other forms of ‘progress’ might exist?
Chapter 1 Solutions
Principles of Biology
Ch. 1.1 - Look ahead to Figure 4.15. Which of these...Ch. 1.1 - The wing of a bird, the wing of an insect, and the...Ch. 1.1 - At which level of biological organization would...Ch. 1.1 - Prob. 2TYKCh. 1.2 - Among mammals, give two examples of how the tail...Ch. 1.2 - Prob. 2CCCh. 1.2 - Prob. 1BCCh. 1.2 - Prob. 3CCCh. 1.2 - Prob. 1TYKCh. 1.2 - Prob. 2TYK
Ch. 1.3 - Prob. 1CCCh. 1.3 - Prob. 2CCCh. 1.3 - Prob. 1TYKCh. 1.3 - Prob. 2TYKCh. 1.3 - Prob. 3TYKCh. 1 - A bird maintains a relatively stable internal body...Ch. 1 - Populations of organisms change over the course of...Ch. 1 - A bio1otst is studying the Living organisms in a...Ch. 1 - Which of the following is an example of horizontal...Ch. 1 - The scientific name for humans is Homo sapiens....Ch. 1 - The underlying factor that explains the unity and...Ch. 1 - By observing certain desert plants in their native...Ch. 1 - In science, a theory should be equated with...Ch. 1 - Conducting research without a preconceived...Ch. 1 - Prob. 10TYCh. 1 - Of the first eight characteristics of life...Ch. 1 - Explain how it is possible for evolution to result...Ch. 1 - In your own words, describe the 12 principles of...Ch. 1 - Discuss whether or not you think that theories in...Ch. 1 - Prob. 2CBQ
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- Which of the following is not a feature of a scientific theory? a. It begins as a hypothesis. b. It eventually is accepted as absolute truth. c. It requires critical thinking. d. It is not accepted as a theory until it has been tested repeatedly.arrow_forwardWhich of the following is the best definition of a hypothesis? A question about the natural world A suggested explanation for an observation that can be tested. A theory that is supported by an abundance of evidence A prediction about the expected outcome of an experimentarrow_forwardWhich of the following is the correct order of steps of the scientific method? Observation-Experiment-Hypothesis-Conclusion Hypothesis-Predictions-Experiment-Conclusion Observation-Prediction-Hypothesis-Experiment Hypothesis-Observation-Experiment-Predictionarrow_forward
- Why is forming a hypothesis an important step in the scientific method? Choose the best answer. Stating a hypothesis before conducting experiments ensures that the method will follow an inductive process of reasoning. By stating a formal hypothesis, a scientist can adequately design the best control conditions for designing experiments intended to falsify the hypothesis. When a formal hypothesis is tested once, it will be accepted as theory no matter what the results of subsequent experiments suggest.arrow_forwardIn way science is limited in its ability to gain knowledge? What is a hypothesis? What is a theory? Why is a scientific law? What are methods of logical thinking are applied in science? What are the two important characteristics of a hypothesis? What types of variables are included in an experiment? What is the importance of including a control group in an experiment? What is the main difference between basic and applied science? How are the two related? Why is critiquing important in science? Why must scientists publish their work?arrow_forwardA controlled experiment is one that proceeds slowly enough that a scientist can make careful records of the results. tests experimental and control groups in parallel. is repeated many times to make sure the results are accurate. keeps all variables constant.arrow_forward
- When presenting a slide that shows experimental data you should explain the experiment that gave that data you should discuss the hypothesis being tested O you should discuss whether or not the results support or refute the hypothesis all of the abovearrow_forwardWhich of the following statements would not be a barrier to scientific inquiry? Choose all that apply. A hypothesis that includes an explanation for an observation. Predictions that stem logically from the hypothesis. Errors in data collection. Unsupported conclusions (the conclusions do not stem from the results of the experiment).arrow_forwardScientifically-testable statements that can be supported or falsified by experimentation are calledarrow_forward
- The scientific method is a set of techniques for gaining new knowledge about the world in which we live. However, these techniques come with a rigid set of rules that are sometimes misinterpreted. Identify the statements that accurately describe science and the scientific method. Scientific hypotheses are educated guesses that can be disproven by experiments. Science is a process that is limited to answering questions about the natural world. Science is a process that is not limited by the types of questions it can answer. Scientific findings can always be relied upon as fact. Scientific findings are based on carefully tested and scrutinized observations. Scientific theories are concrete and indisputable explanations for natural phenomena.arrow_forwardThis part of the scientific method looks for patterns and poses questions Conclusion Observations Experiment Hypothesisarrow_forwardIt is a statement of what occurs in nature as found by observation and a series of experiments to be true. Select the correct response: Scientific Principle Scientific Law Theory Hypothesisarrow_forward
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