11. The ecological niches of three bird species are shown in the accompanying diagram. What is the advantage of each bird species having a different niche? Cape May warblers feed in the upper area of the tree. Bay-breasted warblers feed in the middle of the tree. Yellow-rumped warblers feed in the lower part of the tree. 1. As the birds feed higher in the tree, available energy increases. 2. More abiotic resources are available for each bird. 3. Predators are less likely to feed on birds in a variety of locations. 4. There is less competition for food.

11. The ecological niches of three bird species are shown in the accompanying diagram. What is the advantage of each bird species having a different niche? Cape May warblers feed in the upper area of the tree. Bay-breasted warblers feed in the middle of the tree. Yellow-rumped warblers feed in the lower part of the tree. 1. As the birds feed higher in the tree, available energy increases. 2. More abiotic resources are available for each bird. 3. Predators are less likely to feed on birds in a variety of locations. 4. There is less competition for food.

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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