The Biological Species Concept classifies a species based on a.the role the organism plays in the environment. b.reproductive characteristics c.both morphological characteristics and reproductive isolation. d.genetic relationships between an organism and its ancestor. e.morphological characteristics

The Biological Species Concept classifies a species based on a.the role the organism plays in the environment. b.reproductive characteristics c.both morphological characteristics and reproductive isolation. d.genetic relationships between an organism and its ancestor. e.morphological characteristics

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter17: Processes Of Evolution

Section: Chapter Questions

Problem 8SA: Which of the following is not part of how we define a species? a. Its individuals appear different...

See similar textbooks

Similar questions

Characteristics that are used to establish species include a. morphological traits. b. reproductive isolation. c. molecular features. d. ecological factors. e. evolutionary relationships. f. all of the above.
One problem with the morphological species concept is that… Group of answer choices A. organisms that appear identical can be reproductively isolated B. can’t be applied to species that don’t evolve C, it is very confusing D. it can’t be applied to organisms without sexual reproduction E. elopment has nothing to do with speciation
6) One could apply the phylogenetic species concept by a.comparing the morphology of two organisms. b.tracing the common ancestry of two organisms. c.determining the overall similarity in the ecological niche of two organisms. d.mating two organisms to see if viable offspring result.
Which of the following is not part of how we definea species?a. Its individuals appear different from other species.b. It is reproductively isolated from other species.c. Its populations can interbreed.d. Fertile offspring are produced.
Of all taxonomic categories, only species has an objective definition. What is it?
One way of defining a species is the biological species concept. Which option describes this concept? Group of answer choices A. organisms that share a common and unique genetic history B. organisms that share observable and measurable  phenotypic traits C. a population of organisms that can share popsicles D. a population of organisms that can breed together and produce fertile offspring
5. The criterion that is used to distinguish the relationship between two species A. Geography B. Physical traits C. Reproduction D. Time
A physical barrier separates a single species, causing two separate populations to form. Over time these two populations adapt to their environments. Eventually, these two populations are no longer able to successfully reproduce with each other. This is known as __________. A. Sympatric speciation B. Allopatric speciation C. Autopatric speciation D. Parapatric speciation
Why is reproductive isolation insufficient to define a species? A. Reproductive isolation doesn't take outgroups into account. B. This definition overlooks artificial reproduction, such as in zoos. C. This definition excludes organisms that reproduce asexually. D. Reproductive isolation can be accomplished in a variety of ways.
A defining characteristic of allopatric speciation is Group of answer choices A. Geographic isolation. B. Aasexually reproducing populations. C. Occurance of natural selection. D. The appearance of new species within the distribution range of the parental species.
f you determine that 2 similar organisms are unable to interbreed, and you therefore classify each as a different species, which species concept are you using? The ecological species concept The morphological species concept The phylogenetic species concept The biological species concept
Explain your answer in some depth and avoid just saying "It is A" or It is B. Defend your answer and explain why you choice that answer choice. Question: Domestic dogs would least likely meet the definition of a single species using which concept? Group of answer choices A) Lineage B) Biological C) Morphological D) Domestic dogs are not a single species according to any of the species concept definitions.