Inquiry Into Life
15th Edition
ISBN: 9781260177671
Author: Mader, Sylvia S., Windelspecht, Michael
Publisher: Mcgraw-hill Education,
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Textbook Question
Chapter 1.1, Problem 3A
The process that involves passing on genetic information between generations is called
a. natural selection
b. reproduction.
c. development.
d.
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Which of the following does not apply to mutations?a. They occur to cause adaptive changes in response to the environment.b. They are usually either harmful or neutral.c. They are only inherited if they occur in a sperm or egg cell.d. They often occur when DNA is copied.
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Chapter 1 Solutions
Inquiry Into Life
Ch. 1.1 - Identify the basic characteristics of life.Ch. 1.1 - Distinguish between the levels of biological...Ch. 1.1 - Recognize the importance of adaptation and...Ch. 1.1 - What other environments do you think could be...Ch. 1.1 - In addition to hemoglobin levels, do you think...Ch. 1.1 - List the common characteristic of all living...Ch. 1.1 - Prob. 2CYPCh. 1.1 - Explain how adaptations relate to evolutionary...Ch. 1.1 - Prob. 1ACh. 1.1 - Prob. 2A
Ch. 1.1 - The process that involves passing on genetic...Ch. 1.2 - Describe how living organisms are classified.Ch. 1.2 - Distinguish between the three domains of life.Ch. 1.2 - Prob. 1CYPCh. 1.2 - List the levels of taxonomic classification from...Ch. 1.2 - Explain why scientists assign species to a...Ch. 1.2 - 4. Which of the following includes prokaryotic...Ch. 1.2 - Prob. 5ACh. 1.2 - Prob. 6ACh. 1.3 - Identify the components of the scientific method.Ch. 1.3 - Distinguish between a theory and a hypothesis.Ch. 1.3 - Prob. 3LOCh. 1.3 - Identify the role of the experimental variable in...Ch. 1.3 - Distinguish between the roles of the test group...Ch. 1.3 - Prob. 3CYPCh. 1.3 - Prob. 7ACh. 1.3 - Prob. 8ACh. 1.3 - Prob. 9ACh. 1.4 - Distinguish between science and technology.Ch. 1.4 - Summarize some of the major challenges facing...Ch. 1.4 - Explain how a new technology differs from a...Ch. 1.4 - Prob. 2CYPCh. 1.4 - Summarize how emerging diseases and climate change...Ch. 1.4 - Prob. 10ACh. 1.4 - Prob. 11ACh. 1.4 - Prob. 12ACh. 1 - Prob. 1CSCh. 1 - Prob. 2CSCh. 1 - What does it tell us if we discover life on one of...Ch. 1 - 1. Explain how model organisms make the study of...Ch. 1 - Suppose that we find a form of life on another...Ch. 1 - 3. You are a scientist working at a pharmaceutical...
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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
- Consider all of the species on earth. Some scientists believe that the genes for growth and reproduction have been under evolutionary forces for longer than those involved in maintenance and repair. Which statement below best supports their theory? a. Most species die after producing offspring. b. “Survival of the fittest” is true. c. Most animal species mate for life. d. Only the more intelligent organisms live long lives.arrow_forwardWhich of the following best explains the role mutations play in natural selection?A. Most mutations are negative and result in the extinction of the entire speciesB. Mutations may appear for one or two generations, but they usually disappear quickly.C. If the environment changes, an existing organism develops a mutation that will help them to survive.D. Some mutations give individuals an advantage in their environment, allowing them to survive and reproduce.D is my answer is it correct?arrow_forwardSexual reproduction provides an advantage to organisms because it increases the A. size of the genome of a species. B. genetic variability in a population. C. fitness of individual alleles of a gene. D. number of mutations during cell division.arrow_forward
- Natural selection works on a. individuals. b. genes. c. populations. d. species. harrow_forwardWhich of the following characteristics are shared by all living organisms? I. hereditary information is passed to offspring II. adaptation to environmental change III. requirement for nutrients IV. DNA housed in a nucleus a. I, II, and III b. II and III c. I and III d. I and II e. I, II, III, and IVarrow_forwardWhich of the following individuals would be considered to have the greatest evolutionary fitness? a. Olympic speed skater with one child b. an overweight person with three children c. a woman who had six children, none of whom (the children) survived to adulthood d. a single mom who adopted eight childrenarrow_forward
- In Darwin's theory of natural selection, which of the following is a source of evolution: a. Individuals with random mutations who die without reproducing. b. Individuals with random mutations who are able to reproduce. c. Individuals who do not vary from their progenitors. d. Intelligent and purposeful design.arrow_forwardThe process by which evolution occurs is calleda. natural selection. b. development. c. reproduction. d. taxonomy.arrow_forwardDescent with modification results in individuals who: A. are the strongest. B. are the smartest. C. have the greatest ability to succeed in life. D. have the greatest ability to survive and reproduce.arrow_forward
- In Darwin's theory of natural selection, which of the following is a source of evolution: a.Individuals who do not vary from their progenitors. b.Intelligent and purposeful design. c.Individuals with random mutations who are able to reproduce. d.Individuals with random mutations who die without reproducing.arrow_forwardAre gene mutations caused by selective pressures in the environment? In other words, do gene mutations arise in an organism out of need or want? Group of answer choices A. No, because gene mutations are not purely random. B. Yes, because gene mutations are not purely random. C. No, because gene mutations are purely random. D. Yes, because gene mutations are purely random.arrow_forwardConsider the trait in Figure 22.5a. Which statement about this trait is correct? Please choose the best option. a) In humans, the trait cannot be explained by the theory of evolution by natural selection. b. In humans, the trait improves the biological fitness of individuals. c. In humans, the trait is similar to a functional version of the trait in closely related species. d. Humans lack vestigial traitsarrow_forward
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