D B - E C - A - F There are seed-eating, insect-eating, and fruit-eating finches on 2 different islands off the coast of Ecuador. Your friend Chuck D. hypothesizes that the birds diversified after they migrated from the mainland. You hypothesize the birds diversified prior to settling on the islands. Which hypothesis does the phylogenetic tree below support? You must use specific details from the tree to support your answer. Make an educated guess about the niche occupied by the common ancestor of all species. Support your answer with an interpretation of the tree (4 pts). Species Niche Island A Seed 2 B Seed 1 C Fruit 2 D Fruit 1 E Insect 1 F Insect 2

Medical Terminology for Health Professions, Spiral bound Version (MindTap Course List)
8th Edition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Chapter8: The Digestive System
Section: Chapter Questions
Problem 45LE
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Question
D
B
- E
C
- A
- F
Transcribed Image Text:D B - E C - A - F
There are seed-eating, insect-eating, and fruit-eating finches on 2 different islands
off the coast of Ecuador. Your friend Chuck D. hypothesizes that the birds
diversified after they migrated from the mainland. You hypothesize the birds
diversified prior to settling on the islands. Which hypothesis does the
phylogenetic tree below support? You must use specific details from the tree to
support your answer. Make an educated guess about the niche occupied by the
common ancestor of all species. Support your answer with an interpretation of
the tree (4 pts).
Species
Niche
Island
A
Seed
2
B
Seed
1
C
Fruit
2
D
Fruit
1
E
Insect
1
F
Insect
2
Transcribed Image Text:There are seed-eating, insect-eating, and fruit-eating finches on 2 different islands off the coast of Ecuador. Your friend Chuck D. hypothesizes that the birds diversified after they migrated from the mainland. You hypothesize the birds diversified prior to settling on the islands. Which hypothesis does the phylogenetic tree below support? You must use specific details from the tree to support your answer. Make an educated guess about the niche occupied by the common ancestor of all species. Support your answer with an interpretation of the tree (4 pts). Species Niche Island A Seed 2 B Seed 1 C Fruit 2 D Fruit 1 E Insect 1 F Insect 2
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