Biology
10th Edition
ISBN: 9780073383071
Author: Raven
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 56, Problem 3S
Summary Introduction
To determine:
How would you test the mechanism hypothesized in the fig. 56.22 that are there alternative hypothesis that might explain the increase followed by the decrease in ant colony numbers subsequent to rodent removal in the experiment.
Introduction:
The competition is carried out in a biological system among species for use of
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Which of the following is correct concerning the total number of ticks collected at each life stage for each species?
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article link:
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0201665
I don't know what else should be included in my question, everything is in the article link that i attached
Compare the two graphs in Figure 1-17. What information does the second graph illustrate? What possible explanation can you give for the differences shown in the two graphs?
You want to distinguish between two hypotheses to explain the patterns you see:
1) Males not feeding the young is an adaptation to dimorphism
2) If males don't feed the young in a species, it will allow them to become brightly colored
To begin to address this question, map the characters changes in dimorphism and males feeding
the young onto each of the trees on the previous page.
CHARACTER
SEXUAL DIMORPHISM
MALES FEED YOUNG
Cassin's Vireo
No
No
Red Fox Sparrow
Cape May Warbler
Cedar Waxwing
Golden-Crowned Kinglet
Pyrrhuloxia
Yes
No
No
No
No
Yes
No
Yes
Yes
No
California Gull
No
Yes
Note: This data is fictional
5) Which of the hypotheses in part 4 is consistent with your analysis? Explain why in a brief paragraph.
Chapter 56 Solutions
Biology
Ch. 56 - Studies that demonstrate that species living in an...Ch. 56 - Prob. 2UCh. 56 - According to the idea of coevolution between...Ch. 56 - In order for mimicry to be effective in protecting...Ch. 56 - Which of the following is an example of...Ch. 56 - A species whose effect on the composition of a...Ch. 56 - When a predator preferentially eats the superior...Ch. 56 - Prob. 8UCh. 56 - Prob. 1ACh. 56 - The presence of a predatory species a. always...
Ch. 56 - Resource partitioning by sympatric species a....Ch. 56 - Parasitism differs from predation because a. the...Ch. 56 - The presence of one species (A) in a community may...Ch. 56 - Competition is traditionally indicated by...Ch. 56 - Refer to figure 56.9. If the single prey species...Ch. 56 - Prob. 3SCh. 56 - Refer to figure 56.7. Examine the pattern of beak...Ch. 56 - Is it possible that some species function together...
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