Q: Does Distance Between Salamander Populations IncreaseTheir Reproductive Isolation?
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Q: Process of speciation
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Q: Two populations separated by a river experience sympatric speciation. True False
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Q: Explain the mechanism of allopatric speciation and give an example.
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Q: Differentiate allopatric versus sympatric speciation. Provide your own example to explain both type…
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Q: Sympatric speciation involves geographical isolation. True False
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Q: how formidable must a geographic barrier be to promote allopatric speciation
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EWhat are some factors that affect rates of
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- Which process in a hybrid zone increases the likelihood of speciation? A. stability – when a hybrid zone remains the same B. reinforcement – when a hybrid zone widens and fewer hybrids are formed C. convergence – when a hybrid zone narrows and more hybrids are formed D. fusion – when a hybrid zone disappears and separate species fuse into oneWrite a short essay describing the roles ofmutation, migration, and selection in bringing about speciation.Give typing answer with explanation and conclusion Explain why speciation is very different in sexual and asexual organisms. Explain how these differences relate to different definitions of “species.” Make sure to comment on which definitions of “species” are more appropriate for a given set of circumstances.
- Which could lead to allopatric speciation by two populations of snail? Group of answer choices A. creation of a new mountain range between two populations B. a mutation in all members of one population which prevents gamete fusion between the two populations C. a change in breeding time of one population D. a change in mating behavior in one population but not in the otherYour classmate is confused about the difference between allopatric and sympatric speciation. Briefly explain how you would help your classmate understand the difference.Which situation would most likely lead to allopatric speciation? a. A flood causes the formation of a new lake. b. A storm causes several large trees to fall down. c. A mutation causes a new trait to develop. d. An injury causes an organism to seek out a new food source.
- A colorful, nonpoisonous frog that mimics a poison-dart frog isexhibitinga. Batesian mimicry.b. Müllerian mimicry.For each level of your species taxonomy explain why it is a part of that section of the hierarchy SPIECES: PANDAAccording to sympatric, allopatric and parapatric speciation, which is considered the (far) more common mechanism of species formation? (500 words min)
- Continental drift would have resulted in speciation. Group of answer choices True FalseList five geographic barriers that might lead to allopatric speciationDescribe how each type of barrier might lead to speciation.Explain in details how natural selection can promote speciation. (provide two example scenarios in your answer)