BIOLOGY: CONCEPTS&INVEST. (LL)
5th Edition
ISBN: 9781264706983
Author: Hoefnagels
Publisher: MCG
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Chapter 14, Problem 6MCQ
Summary Introduction
Introduction:
The primary mode of locomotion used by most of the bird species is flying. Flight helps birds in feeding, breeding, avoiding predators, and migrating. Birds are hugely diverse with more than
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The biological variation in living primates provides models for understanding
A. Morphology, behavior, adaptation in the evolutionary past, and alternative forms of classification
B. Alternative forms of classification
C. The uses of anatomical and genetic evidence
D. Morphology, behavior, and adaptation in the evolutionary past
Q1: It is a group descending from one common ancestor
A. Monophyletic
B. Polyphyletic
C. Periphyletic
D. Paraphyletic
Q2: It is a group descending from more than one ancestors
A. Monophyletic
B. Periphyletic
C. Paraphyletic
D. Polyphyletic
Q3: Which of the following characters is not homologous to a bird’s wings?
A. A human’s limbs
B. A butterfly’s wings
C. A bat’s wings
D. A whale’s flippers
Vertebrates
Gnathostomes
Tetrapods
Amniotes
Mammals
Phylogeny based on
morphology
Amphioxus
Lampreys
Sharks
Ray-finned fishes
Coelacanth
Lungfishes
Amphibians
Monotremes
Marsupials
Placental mammals
Turtles
Tuatara
Lizards
Snakes
Turtles
Crocodiles
Birds
Phylogeny based on
DNA sequence
Chapter 14 Solutions
BIOLOGY: CONCEPTS&INVEST. (LL)
Ch. 14.1 - What is the relationship between macroevolution...Ch. 14.1 - Prob. 2MCCh. 14.1 - What are some of the challenges in defining...Ch. 14.2 - Prob. 1MCCh. 14.2 - Prob. 2MCCh. 14.3 - Distinguish among allopatric, parapatric, and...Ch. 14.3 - Prob. 2MCCh. 14.3 - Prob. 3MCCh. 14.4 - Describe the theories of gradualism and punctuated...Ch. 14.4 - Prob. 2MC
Ch. 14.5 - Prob. 1MCCh. 14.5 - Prob. 2MCCh. 14.5 - Prob. 3MCCh. 14.6 - Describe the taxonomic hierarchy.Ch. 14.6 - What is the advantage of a cladistics approach...Ch. 14.6 - Distinguish between ancestral and derived...Ch. 14.6 - Prob. 4MCCh. 14.6 - How is a cladogram constructed?Ch. 14.6 - Prob. 6MCCh. 14.7 - Prob. 1MCCh. 14.7 - Prob. 2MCCh. 14 - The biological species concept defines species...Ch. 14 - Prob. 2MCQCh. 14 - A mountain range separates a population of...Ch. 14 - Prob. 4MCQCh. 14 - Prob. 5MCQCh. 14 - Prob. 6MCQCh. 14 - What type of reproductive barrier applies to each...Ch. 14 - Why do species become extinct? Choose a species...Ch. 14 - Prob. 3WIOCh. 14 - Which of the groups in figure 1.9 represent...Ch. 14 - On figure 14.20, circle a monophyletic group, a...Ch. 14 - Prob. 1PITCh. 14 - Add fertilization and offspring to this concept...Ch. 14 - Prob. 3PIT
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- In a paraphyletic group a. all species are more closely related to each other than they are to a species outside the group. b. evolutionary reversal is common. c. polyphyly also usually occurs. d. some species are more closely related to species outside the group than they are to some species within the group.arrow_forwardBased on cladistic analysis: a. paraphyletic and monophyletic groups are equally valid. b. a shared derived trait that unites birds is feathers. c. it is generally easier to identify the later as compared to the earlier members of a natural group. d. Two of the above are correct. e. None of the above is correct.arrow_forwardA taxonomic group that contains species that have similar phenotypes due to convergent evolution is a. paraphyletic. b. monophyletic. c. polyphyletic. d. a good cladistic group.arrow_forward
- A. Which term is most relevant to a critical understanding of the fictional portrayal of primates such as Curious George and King Kong? a. homology b. homoplasy c. anthropomorphism d. cladomorphism B. Which of the following is true of primates? a. Some lemur species are able to interbreed despite different numbers of chromosomes. b. Lorises and galagos are extremely shy daytime species that are seldom seen in the wild. c. Tarsiers are a very diverse primate group that belongs to the suborder of Strepsirrhines. d. Today, lemurs are found only on the island of Madagascar and extreme South Africa.arrow_forwardA paraphyletic group includes a. an ancestor and all of its descendants. b. an ancestor and some of its descendants. c. descendants of more than one common ancestor. d. All of the choices are correct.arrow_forwardA. The evolutionary history of a species is its ____, but ____ is the science that groups and names species. A. systematics, taxonomy B. phylogeny, taxonomy C. taxonomy, cladistics D. phylogeny, cladistics B. A group of related classes in the plant kingdom is a ____, but in the animal kingdom, this is called ____. A. phylum, division B. division, phylum C. division, domain D. phylum, classes C. All genera of dogs are classified in the taxon called ____. A. class B. family C. order D. phylumarrow_forward
- Evolution is the theory that species change over time. According to this theory, new species form from existing species through variation and natural selection. The evolutionary process is very slow and the transformation of one species into another requires thousands of years. Several evidences are used to prove evolution and somehow reconstruct how this process occur: 1.Fossil Records. 2.Homologous Body Structures. 3.Vestigial structures. 4.Similarity of embryo. 5.Geographical evidencearrow_forwardA shared ancestral feature is a/an select one a. symplesiomorphy b.synapomorphy c.autapomorphyarrow_forwardWhat is true about organisms that are a part of the same clade? a. They all share the same basic characteristics. b. They evolved from a shared ancestor. c. They usually fall into the same classification taxa. d. They have identical phylogenies.arrow_forward
- Derived characteristics are A. The series of apparent adaptations that are never actually used B. Less important and less informative than ancestral characteristics C. Characteristics present in only one or a few species of a group D. Anatomical features found in strepsirrhines onlyarrow_forwardWhich of the following is true regarding the way we define clades with characters? Select one: a. Autapomorphies are good characters to use because they describe every lineage of the clade and no other lineages b. Plesiomorphies are good characters to use because they describe every lineage of the clade and no other lineages c. Synapomorphies are good characters to use because they describe every lineage of the clade and no other lineages Please give me the correct answer quickly I will give you upvotearrow_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
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