Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 1, Problem 5TYK
Summary Introduction
Introduction:
Many of the life forms share various similar processes, structures, and molecules. Scientists conduct researches on simple organisms, which provide an insight into the processes that take place inside complex organisms. These simpler organisms are known as model organisms. There are various properties of model organisms because of which scientist use them for their studies.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
a. . 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?
Which of the following is an ethical consideration when using animals in research? a. Avoiding exposing them to unnecessary pain. b. Animals cannot be killed during the course of an experiment. c. Animals must not experience any pain during an experiment. d. There are no ethical considerations when using animals in research.
A female rat gives birth 28 days after breeding. The young ones grow into adults in 5 to 7 weeks. Which characteristics of life are described here?
a. Cell organization and Homeostasis
b. Growth and reproduction
c. Development and response to environment
d. Homeostasis and use of energy
e. Physical and chemical change.
Chapter 1 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 1.1 - Prob. 1SBCh. 1.1 - What do living organisms do with the energy they...Ch. 1.1 - What is a life cycle?Ch. 1.2 - What is the difference between artificial...Ch. 1.2 - How do random changes in the structure of DNA...Ch. 1.2 - Prob. 3SBCh. 1.3 - What is a major difference between prokaryotic and...Ch. 1.3 - Prob. 2SBCh. 1.3 - Prob. 3SBCh. 1.4 - In your own words, explain the most important...
Ch. 1.4 - What information did the copper lizard models...Ch. 1.4 - Prob. 3SBCh. 1 - What is the lowest level of biological...Ch. 1 - Which category falls immediately below class in...Ch. 1 - Houseflies develop through a series of programmed...Ch. 1 - Which structure allows living organisms to detect...Ch. 1 - Prob. 5TYKCh. 1 - Prob. 6TYKCh. 1 - Which of the following represents the application...Ch. 1 - Which of the following is not a component of...Ch. 1 - Which of the following questions best exemplifies...Ch. 1 - When researchers say that a scientific hypothesis...Ch. 1 - Prob. 11TYKCh. 1 - What role did the copper lizard models play in the...Ch. 1 - Prob. 13TYKCh. 1 - Prob. 14TYKCh. 1 - Apply Evolutionary Thinking When a biologist first...Ch. 1 - Prob. 1ITD
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
- Which of the following is not a model organism?a. Mus musculus (laboratory mouse)b. Escherichia coli (a bacterium)c. Saccharomyces cerevisiae (a yeast)d. Sciurus carolinensis (gray squirrel)arrow_forwardWhich one of the following traits is not shared by most model species? A. High fecundity B. Short generation time C. Ease of maintaining populations in a lab environment D. Exhibit traits that are relevant to human biomedical science E. Developmental fate of each cell has been mapped from embryo to adultarrow_forwardIdentify which characteristics of living things is being described in each of the following statements below. Some may be used more than one time. arrow_forward
- Evolution results in an increase of organisms that are A. larger. B. more complex. C. better suited to the current environment. D. better able to adapt to changing environments.arrow_forwardWhich of the following is NOT a reason why Wakefield’s study on the connection between autism and vaccinations was flawed? A. the study had a small sample size B. the study was not replicable C. the study acquired samples unethically and, quite possibly, illegally D. the study demonstrated everyone’s well being was taken care of E. the authors committed deliberate fraud to support their hypothesisarrow_forwardWhich of the following pairs of structures is least likely to represent homology? Group of answer choices A. The mitochondria of a plant and those of an animal. B. The wings of a bird and those of an insect. C. The hemoglobin of a baboon and that of a gorilla. D. The brain of a cat and that of a dog. E. The wings of a bat and the arms of a human.arrow_forward
- 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.arrow_forward1. Define the different examples of a model organisms: a. Bacteria b. Yeast c. Arabidopsis thalania d. Caenorhabditis elegans e. Drosophila melanogaster f. Danio rerio g. Chick embryo h. Mouse 2. What are the importance of using model organisms in our environment? 3. Give the advantages and disadvantages of model organisms. 4. Give other examples of a model organisms being used.arrow_forwardScientists believe that animals have a common ancestor because a. all animal appendages have been modified into limbs. b. all animal genes are very similar. c. all animals are autotrophs. d. all animals share unique features of the junctions between cells.arrow_forward
- Which of these organisms will be the best choice to use as a model organism in human health studies? A. Zebra fish B. Fruit fly C. Roundworm D. Chimpanzee E. Mouse F. Chicken G. Baker's Yeastarrow_forwardWhile observing primates at the zoo, you notice that the particular monkey you are watching uses its hands, feet, and tail to grasp branches while moving throughout the trees in its enclosure. This is most likely a(n) A. New World monkey, because many of these species have a tail with grasping abilities similar to those observed in nonhuman primates hands and feet B. Old World monkey, because many of these species have a tail with grasping abilities similar to those observed in nonhuman primate hands and feet C. New World monkey, because these are the only monkeys that live in trees D. Lesser ape, because many of these species have a tail with grasping abilities similar to those observed in nonhuman primate hands and feetarrow_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
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning