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Biological Science (6th Edition)
6th Edition
ISBN: 9780321976499
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Emily Taylor, Greg Podgorski, Jeff Carmichael
Publisher: PEARSON
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Chapter 51, Problem 9TYPSS
Summary Introduction
To review:
The impact of harvesting of different species on the
Introduction:
A life table may help the researchers to predict the python population and other details. Furthermore, the details such as survivorship and fecundity must be obtained in order to construct a life table to track the cohort of pythons. The survivorship is the fraction of the population that survives, on an average, to a particular environmental condition. Fecundity refers to the ability to produce abundant number of offspring.
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Name:
Date:
Investigation: Is a dog more closely related to a coyote or a wolf?
Gray Wolf
Species Name: Canis lupus
Color: Light gray to black
Size: 80-120 pounds, 2.5 feet tall
Appearance: broad snout, round ears, long tail
Coyote
Species Name: Canis latrans
Color: Light gray to brown
Size: 20-50 pounds, 1.5 feet tall
Appearance: narrow snout, pointed ears, long tail
Dog, Alaskan Malamute
Species Name: Canis lupus familiaris
Color: Gray and white or brown and white
Size: 70-80 pounds, 2 feet tall
Appearance: broad snout, round ears, long tail
1. Examine the images and descriptions above.
Underline any similarities between the dog and the wolf.
Place a star
next to any coyote traits that are similar to the dog.
2. Based on appearance alone, which do you think is the most closely related to a dog?
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Chapter 51 Solutions
Biological Science (6th Edition)
Ch. 51 - 1. CAUTION What is the defining feature of...Ch. 51 - Prob. 2TYKCh. 51 - If most individuals in a population are young, why...Ch. 51 - 4. Why is there a trade-off between survivorship...Ch. 51 - Prob. 5TYUCh. 51 - 6. SOCIETY Offer a hypothesis to explain why...Ch. 51 - 7. Explain why biologists want to maintain (a)...Ch. 51 - Prob. 8TYUCh. 51 - Prob. 9TYPSSCh. 51 - Prob. 10TYPSS
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