During hurricanes Irma and Maria in 2017, some lizards on Pine Cay in the southern Bahamas got blown out of the trees and off the island, while others managed to hang on and survive. As shown in the histograms to the right, the lizards remaining on the island after the storms had larger toepads, on average, than the lizards that were on the island before the storms (see the black triangles). The researchers determined that lizards with larger toepads are better able to hang on to trees in extreme wind. 1

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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first box options are 2 or 1 that a wrote out

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Use the following passage to answer the next question.
During hurricanes Irma and Maria in 2017, some lizards on Pine
Cay in the southern Bahamas got blown out of the trees and off the
Pre-Storm Sample
5
island, while others managed to hang on and survive. As shown in
4-
3-
the histograms to the right, the lizards remaining on the island after
the storms had larger toepads, on average, than the lizards that
were on the island before the storms (see the black triangles). The
researchers determined that lizards with larger toepads are better
able to hang on to trees in extreme wind. 1
Post-Storm Sample
3-
2-
1
Relative Forelimb Toepad Size
(mm2 per mm SVL x 100)
Adapted from Donihue et al. 2018.
2OR 1
Q2.17. Two of the three requirements for evolution by natural selection are strongly supported by the data. Which
OR
Selective
SUANAVAL
two, and how are they demonstrated?
Use the dropdowns below to complete your answer.
heRtobility/ Pariati on
The pre-storm distribution of toepad size across multiple values demonstrates
while the change in
that distribution from before to after the storm, toward larger toepad sizes, demonstrates
The other requirement has not been demonstrated by this data set, but could be supported by other data. Reset
Number of Lizards
Transcribed Image Text:Use the following passage to answer the next question. During hurricanes Irma and Maria in 2017, some lizards on Pine Cay in the southern Bahamas got blown out of the trees and off the Pre-Storm Sample 5 island, while others managed to hang on and survive. As shown in 4- 3- the histograms to the right, the lizards remaining on the island after the storms had larger toepads, on average, than the lizards that were on the island before the storms (see the black triangles). The researchers determined that lizards with larger toepads are better able to hang on to trees in extreme wind. 1 Post-Storm Sample 3- 2- 1 Relative Forelimb Toepad Size (mm2 per mm SVL x 100) Adapted from Donihue et al. 2018. 2OR 1 Q2.17. Two of the three requirements for evolution by natural selection are strongly supported by the data. Which OR Selective SUANAVAL two, and how are they demonstrated? Use the dropdowns below to complete your answer. heRtobility/ Pariati on The pre-storm distribution of toepad size across multiple values demonstrates while the change in that distribution from before to after the storm, toward larger toepad sizes, demonstrates The other requirement has not been demonstrated by this data set, but could be supported by other data. Reset Number of Lizards
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