Biology: Science for Life with Physiology (5th Edition)
5th Edition
ISBN: 9780321922212
Author: Colleen Belk, Virginia Borden Maier
Publisher: PEARSON
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Textbook Question
Chapter 1, Problem 9LTB
A relationship between two factors, for instance, between outside temperature and the number of people with active colds in a population, is known as a(n) ___________.
- significant result;
- correlation;
- hypothesis;
- alternative hypothesis;
- experimental test
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Is the following claim true or false: science, and inquiry more generally, is a normative activity.
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development of observations and experiments to test the hypotheses
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Chapter 1 Solutions
Biology: Science for Life with Physiology (5th Edition)
Ch. 1 - Prob. 1LTBCh. 1 - Which of the following is an example of inductive...Ch. 1 - A scientific hypothesis is ___________. an...Ch. 1 - How is a scientific theory different from a...Ch. 1 - Prob. 5LTBCh. 1 - If I perform a hypothesis test in which I...Ch. 1 - Prob. 7LTBCh. 1 - Prob. 8LTBCh. 1 - A relationship between two factors, for instance,...Ch. 1 - A primary source of scientific results is...
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- A good hypothesis should be ________. easily testable easily proven wrong easily proven truearrow_forwardAll scientific claims (hypothesis, theory, etc.) are supported or rejected by scientists solely on the basis of evidence. True Falsearrow_forwardWhich of the following statements is false? A strength of science is that with enough evidence, the knowledge it develops can be established as absolutely true. A strength of science is that the knowledge it develops about nature may change due to new evidence. A strength of science is its conservative vetting process that assesses whether change in the knowledge it has developed is warranted. A strength of science is that the knowledge it develops about nature may change due to reinterpretation of existing evidence.arrow_forward
- It 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____________ are often used to exemplify the relations that exist within a scientific experiment between the dependent and independent variables. Question 1 options: Ternary diagrams Rose diagrams None of the other answers are correct. Bar graphs Scatter plot graphs Line graphsarrow_forwardWhich of the following statements is false? A strength of science is that the knowledge it develops about nature may change due to reinterpretation of existing evidence Selected Answer: Answers: A strength of science is that the knowledge it develops about nature may change due to new evidence A strength of science is that with enough evidence, the knowledge it develops can be established as absolutely true A strength of science is its conservative vetting process that assesses whether change in the knowledge it has developed is warranted A strength of science is that the knowledge it develops about nature may change due to reinterpretation of existing evidencearrow_forward
- A strong theory becomes a law. True Falsearrow_forwardA _____________________ is an explanation of a particular set of phenomenon that can be tested following the standard practices encompassed by scientific method using the methodological protocols accepted within a particular scientific field.arrow_forwardSome scientific reports are best described as correlations, in that they report on two events or conditions that tend to accompany one another. Correlations are often interpreted as evidence of a causal relationship between the two events or conditions. Other scientific reports involve experimental intervention and generally make a stronger case for a causal relationship. Pick one scientific conclusion that is put forth in this chapter that is based on both types of evidence. Which type of report do you find more convincing?arrow_forward
- __________ is the information scientists collect when doing experiments and making observations.arrow_forwardWhich of the following actions would best enable you to demonstrate that the results of an investigation are repeatable? * Another researcher repeating the investigation and getting the same pattern in the results. Repeating the investigation, but changing the measuring procedure and still finding the same pattern in the results. Repeating the same investigation and finding the same pattern in the results. Repeating the investigation, but changing the hypothesis and still finding the same pattern in the results. Repeating the investigation and getting the same pattern in the results after three years.arrow_forwardFor each of the following phenomena, indicate (1) a possible hypothesis to ex- plain it, (2) a possible competing hypothesis, and (3) a test implication for each hypothesis. . In stressful situations, women appear to adapt better and quicker to the emotional demands of the situation than men do. The mosquito population in the county has decreased drastically in the past year even though county workers have curtailed the use of insecti- cides and have stopped urging residents to get rid of standing water on their property, which is a breeding ground for the insects.arrow_forward
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