ow did the distribution of gray and brown tawny owls in the population likely change from the year 1980 to 2008?

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,...
icon
Related questions
Question
A scientist conducts a study on tawny owls that are found in regions of Europe where it snows during winter. The tawny owls can have either gray or
brown feather color. The graph shows the percentage survival of both the owl types in relation to the depth of snow.
100
--- gray owl
brown owl
80
60
40
20
0.
5.
10
15
20
25
Snow Depth (cm)
The scientist finds that climate change has resulted in a reduction in the average snow depth in the region where tawny owls live. The average snow
depth in the year 1980 was approximately 12 cm, which reduced to 3 cm in 2008.
How did the distribution of gray and brown tawny owls in the population likely change from the year 1980 to 2008?
O In 1980 there were more brown-colored owls, and in 2008 there were the same number of gray and brown owls
O In 1980 there were more gray-colored owls, and in 2008 there were the same number of gray and brown owls.
O The populations of gray and brown owls were the same in the year 1980, and the number of gray owls increased in the year 2008.
O The populations of gray and brown owls were the same in the year 1980, and the number of brown owls increased in the year 2008.
Percentage Survival
Transcribed Image Text:A scientist conducts a study on tawny owls that are found in regions of Europe where it snows during winter. The tawny owls can have either gray or brown feather color. The graph shows the percentage survival of both the owl types in relation to the depth of snow. 100 --- gray owl brown owl 80 60 40 20 0. 5. 10 15 20 25 Snow Depth (cm) The scientist finds that climate change has resulted in a reduction in the average snow depth in the region where tawny owls live. The average snow depth in the year 1980 was approximately 12 cm, which reduced to 3 cm in 2008. How did the distribution of gray and brown tawny owls in the population likely change from the year 1980 to 2008? O In 1980 there were more brown-colored owls, and in 2008 there were the same number of gray and brown owls O In 1980 there were more gray-colored owls, and in 2008 there were the same number of gray and brown owls. O The populations of gray and brown owls were the same in the year 1980, and the number of gray owls increased in the year 2008. O The populations of gray and brown owls were the same in the year 1980, and the number of brown owls increased in the year 2008. Percentage Survival
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Ecological adaptations
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