CAMP.BIO:CONC...MOD.MAST+PRINT>I<
10th Edition
ISBN: 9780136858287
Author: Taylor
Publisher: INTER PEAR
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Chapter 1, Problem 7TYK
Which of the following is a true statement of observational data?
a. It is always qualitative, not quantitative.
b. It is used to form hypotheses, but not to test them.
c. It can include comparisons of fossils as well as DNA sequences.
d. It is the type of data used for the independent variable in a controlled experiment.
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Students have asked these similar questions
Scenario 1: You are running a marathon and observe that running increases your pulse rate. Using what you know about the scientific method complete the following:
1. Write a hypothesis:2. Independent variable:3. Dependent variable:4. Controlled variables (at least 3):a.b.c5. Control Treatment:6. Experimental Treatment:
Scenario 2: Sarah kicked a fully inflated soccer ball 100 times and measured how far it traveled. Next, she kicked a partially inflated soccer ball 100 times and measured how far it traveled.
1. Write a hypothesis:2. Independent variable:3. Dependent variable:4. Controlled variables (at least 3):a.b.c5. Control Treatment:6. Experimental Treatment:
Which of the following is not true of science?a. Science is based on the premise that all events can be traced to natural causes.b. Important science can be based on chance observations.c. A hypothesis is basically a wild guess.d. Scientific theories can potentially be disproved.
Which one of the following statements are not true about a scientific theory?
A.
Cannot be dedcued based on repeated observations without an experiment designed to test the hypothesis.
B.
Could be radically revised based on new scientific evidence.
C.
A basic principle derived from the study of nature that has never been disproven by scientific inquiry.
D.
It is a general and reliable explanation of important natural phenomena.
Chapter 1 Solutions
CAMP.BIO:CONC...MOD.MAST+PRINT>I<
Ch. 1 - Complete the following map organizing one of...Ch. 1 - All the organisms on your campus make up a. an...Ch. 1 - Which of these is not a property of all living...Ch. 1 - Prob. 4TYKCh. 1 - Which of the following best demonstrates the unity...Ch. 1 - Prob. 6TYKCh. 1 - Which of the following is a true statement of...Ch. 1 - A biologist studying interactions among the...Ch. 1 - Which of the following best describes the logic of...Ch. 1 - In an ecosystem, how is the flow of energy similar...
Ch. 1 - Explain the role of heritable variations in...Ch. 1 - Describe the process of scientific inquiry and...Ch. 1 - Contrast technology with science. Give an example...Ch. 1 - Prob. 14TYKCh. 1 - Explain what is meant by this statement: Natural...Ch. 1 - The graph below shows the results of an experiment...Ch. 1 - SCIENTIFIC THINKING Suppose that in an experiment...Ch. 1 - The fruits of wild species of tomato are tiny...
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- Which of the following statements can be a research hypothesis? Only one answer A) The aim of the study is to find out the relationship between variables A and B B) There is a significant difference between groups C) Variable A is contingent on variable B D) Variable A significantly and positively correlated with variable Barrow_forwarda. . Below are two teleological statements. Rephrase them so that they do not imply a goal or purpose and are therefore are scientific. i. Birds have wings so they can fly. ii. Ducks have developed webbed feet to swim more efficiently. b. Why are teleological statements unscientific?arrow_forwardA. The idea associated with the belief that all species could be arranged from primitive to advanced, and that the differences between adjacent organisms were slight, is: a. Essentialism. b. Great Chain of Being. c. Catastrophism. d. Uniformitarianism. B. Which of the following is a feature that characterizes the "anthropological perspective" and sets anthropology apart from other social sciences disciplines? a. It uses scientific methods to understand humanity. b. It is the only discipline that studies human subjects. c. It studies humans from different times AND different cultures. d. It sees humans as biological organisms.arrow_forward
- Which of the following statements is FALSE [not true]?arrow_forwardA hypothesis in biology is best described as a. a possible explanation of an observation. b. an observation that supports a theory. c. a general principle that explains some aspect of life. d. an unchanging statement that correctly predicts some aspect of lifearrow_forwardIn science, a theory is best defined as a(n) Select one: a. educated opinion about the natural world. b. explanation for a large number of findings in the natural world. c. personal understanding of natural laws. d. testable prediction about the natural world. e. speculation and opinion of facts.arrow_forward
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- A scientist is curious about the effects of diet on the gut length of spadefoot toad tadpoles. She collects tadpoles from pools and dissects them to determine the length of their gut and their diet. This study is…. Group of answer choices A. observational because she is not manipulating an independent variable B. possibly the most boring thing I have ever read C. experimental because she is doing it in the lab D. observational because she is doing it outside E. experimental because she is controlling the independent variablearrow_forwardHow can evidence from an experiment be explained in relationship to the hypothesis?arrow_forwardConsider that you are a civilian resident living on the Chatham Island in New Zealand where a long-finned pilot whale stranding event with 100 beached whales is happening and maybe have even been participating in the response to the strandings. Raise specific questions that you may have for the local government or researchers about the stranding. Argue for an alternate hypothesis as to why the event occurred. Use and fully cite in-text peer-reviewed journals and government organizations, to support all data. Then, provide a full reference section at the end to list all the sources usedarrow_forward
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