Give typed full explanation Over millions of year, a desert develops along the edge of a densely forested area (desert is adjacent to the forest). This would most likely have resulted in what kind of geographic-based speciation? Select the answers that best fits. a. transdimensional speciation b. parapatric speciation c. allopatric speciation d. None of the other answers fit. e. sympatric speciation

Give typed full explanation Over millions of year, a desert develops along the edge of a densely forested area (desert is adjacent to the forest). This would most likely have resulted in what kind of geographic-based speciation? Select the answers that best fits. a. transdimensional speciation b. parapatric speciation c. allopatric speciation d. None of the other answers fit. e. sympatric speciation

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter12: Diversity Of Life

Section: Chapter Questions

Problem 11RQ: Which assumption of cladistics is stated incorrectly? a. Living things are related by descent from a...

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A) Differentiate allopatric speciation and sympatricspeciation. Which type of speciation is more common andwhy? B) Is allopatric speciation more likely to occur inDumaran Island close to the main island of Palawan oron a more isolated island which is Culion Island of almostthe same size? Explain your prediction.
a. What are the various types of reproductive isolating mechanisms that can lead to speciation? b. What are the different modes of speciation? c. Explain how evolution produce the tremendous amount of diversity among organisms.
Which method of building phylogenetic trees relies on both the number of evolutionary transitions on the phylogenetic tree and the likelihood of the evolutionary transitions? a. Maximum Credibility b. Maximum Likelihood c. Parsimony d. Bootstrapping
IN AN ILLUSTRATIVE MANNER, GIVE EXAMPLES OF ORGANISMS OR INSTANCES WHEREIN REPRODUCTIVE ISOLATING MECHANISMS LEAD TO SPECIATION. IDENTIFY AT LEAST TWO (2) SPECIATION. BRIEFLY DESCRIBE EACH MECHANISM OF SPECIATION.
Vicariance describes a fundamental process preventing gene flow which is part of Select one: a. sympatric speciation b. parapatric speciation c. allopatric speciation
What pattern of speciation is illustrated by the development of the allopolyploid species? A. allopatric speciation B. sympatric speciation C. cladopatric speciation D. anapatric speciation
What is Sympatric speciation? A) When a population is separated from the main group by a barrier and becomes a new species B) When a population mutates into a new species C) When a population develops into a new species without any physical barriers to isolate them
To apply parsimony to constructing a phylogenetic tree, (A) choose the tree that assumes all evolutionary changes are equally probable. (B) choose the tree in which the branch points are based on as many shared derived characters as possible. (C) choose the tree that represents the fewest evolutionary changes,in either DNA sequences or morphology. (D) choose the tree with the fewest branch points.
ANSWER THE FOLLOWING ACTIVITY: a. What is Hardy-Weinberg Principle? b. What are the conditions that must be met for genetic equilibrium? LESSON 2 a. What are the various types of reproductive isolating mechanisms that can lead to speciation? b. What are the different modes of speciation? c. Explain how evolution produce the tremendous amount of diversity among organisms. LESSON 3 a. What is scientific classification? b. Why does biologist classify organism? c. Enumerate the scientist and cite their respective contributions in the development of evolutionary thought.
Consider this example. Shorebirds on the Eastern coast of North America feed on the mollusks and tiny crabs along the shore. Birds with tougher beaks are better adapted to crack open the shells of the mollusks, and birds with sharper beaks are better adapted to pierce the shells of crabs. Over time, the shorebirds become two separate species that no longer breed with one another. What type of speciation has occurred? A. Sympatric speciation B. Adaptive speciation C. Microevolution speciation D. Allopatric speciation
What cause resulted in the evolution of species on the Galapagos Islands? Galapagos evolved via what mode of speciation? Justify your answer.
Which method of building phylogenetic trees relies only on minimizing the number of evolutionary transitions on the phylogenetic tree? a. Parsimony b. Maximum Likelihood c. Boostrapping d. Maximum Credibility