Homework Help is Here – Start Your Trial Now!
Science
Biology
Small-beaked birds fed Large-beaked birds could crack hard seeds. efficiently on soft seeds. Blue bars indicate the young birds that died. 60 No birds with beaks of intermediate size survived because 50 they fed inefficiently on both hard and 40 soft seeds. 30 20 10 10 12 14 16 18 Width of lower beak (mm) Some small- and large-beaked young birds (red bars) survived the dry season. Number of birds

Small-beaked birds fed Large-beaked birds could crack hard seeds. efficiently on soft seeds. Blue bars indicate the young birds that died. 60 No birds with beaks of intermediate size survived because 50 they fed inefficiently on both hard and 40 soft seeds. 30 20 10 10 12 14 16 18 Width of lower beak (mm) Some small- and large-beaked young birds (red bars) survived the dry season. Number of birds

Human Anatomy & Physiology (11th Edition)
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,...
See similar textbooks
icon
Related questions
Question

Almost all birds starved during the dry season depicted here. What type of selection would have been present if only the intermediate-beaked birds had survived (instead of the small- and large-beaked birds)?

Small-beaked birds fed Large-beaked birds could crack hard seeds. efficiently on soft seeds. Blue bars indicate the young birds that died. 60 No birds with beaks of intermediate size survived because 50 they fed inefficiently on both hard and 40 soft seeds. 30 20 10 10 12 14 16 18 Width of lower beak (mm) Some small- and large-beaked young birds (red bars) survived the dry season. Number of birds
Transcribed Image Text:Small-beaked birds fed Large-beaked birds could crack hard seeds. efficiently on soft seeds. Blue bars indicate the young birds that died. 60 No birds with beaks of intermediate size survived because 50 they fed inefficiently on both hard and 40 soft seeds. 30 20 10 10 12 14 16 18 Width of lower beak (mm) Some small- and large-beaked young birds (red bars) survived the dry season. Number of birds
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Communication
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education
SEE MORE TEXTBOOKS