Biology: Life on Earth with Physiology (11th Edition)
11th Edition
ISBN: 9780133923001
Author: Gerald Audesirk, Teresa Audesirk, Bruce E. Byers
Publisher: PEARSON
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Chapter 38, Problem 3RQ
Summary Introduction
To describe:
The major endocrine gland in the human body and their location.
Introduction:
The endocrine glands are the organs of the endocrine system which are able to produce, store, and secrete hormones directly into the bloodstream. In vertebrates, there are several endocrine glands present.
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Explain down bellow what happens to the cell in pictures not in words:
Decreased pH in mitochondria
Increased ATP
Decreased pH in cytosol
Increased hydrolysis
Decreasing glycogen and triglycerides
Increased MAP kinase activity
Poor ion transport → For each one:→ What normally happens?→ What is wrong now?→ How does it mess up the cell?
1.) Community Diversity:
The brown and orange line represent two different plant communities.
a. Which color represents the community with a higher species richness?
b. Which color represents the community with a higher species evenness?
Relative abundance
0.1
0.04
0.001
2 4 6
8
10 12 14 16 18 20 22 24
Rank abundance
c. What is the maximum value of the Simpson's diversity index (remember, Simpson's
index is D = p², Simpson's diversity index is 1-D)?
d. If the Simpson's diversity index equals 1, what does that mean about the number of
species and their relative abundance within community being assessed?
1.) Community Diversity:
The brown and orange line represent two different plant communities.
a. Which color represents the community with a higher species richness?
b. Which color represents the community with a higher species evenness?
Relative abundance
0.1
0.04
0.001
2 4 6
8
10 12 14 16 18 20 22 24
Rank abundance
c. What is the maximum value of the Simpson's diversity index (remember, Simpson's
index is D = p², Simpson's diversity index is 1-D)?
d. If the Simpson's diversity index equals 1, what does that mean about the number of
species and their relative abundance within community being assessed?
Chapter 38 Solutions
Biology: Life on Earth with Physiology (11th Edition)
Ch. 38.1 - describe the four methods of communication between...Ch. 38.1 - Prob. 2CYLCh. 38.1 - Prob. 3CYLCh. 38.2 - Insulin is a large, water-soluble hormone that...Ch. 38.2 - Prob. 1CYLCh. 38.2 - Prob. 2CYLCh. 38.2 - explain the processes of negative and positive...Ch. 38.3 - Prob. 1CSRCh. 38.3 - Prob. 1CYLCh. 38.3 - Prob. 1ET
Ch. 38.3 - Prob. 1HYEWCh. 38.3 - A common test of thyroid gland function is to...Ch. 38.3 - explain how negative feedback regulates the...Ch. 38.3 - Prob. 2TCCh. 38.3 - Endocrine disruptors have most frequently been...Ch. 38 - A student rescan, her decides to perform an...Ch. 38 - Prob. 1FIBCh. 38 - Prob. 1MCCh. 38 - Which chemical class of hormones usually attaches...Ch. 38 - Prob. 2ACCh. 38 - Most endocrine hormones fall into three chemical...Ch. 38 - Prob. 2MCCh. 38 - Prob. 2RQCh. 38 - Prob. 3FIBCh. 38 - Steroid hormones include a. testosterone. b....Ch. 38 - Prob. 3RQCh. 38 - Prob. 4FIBCh. 38 - Prob. 4MCCh. 38 - Prob. 4RQCh. 38 - The pancreas releases the hormone _________ when...Ch. 38 - Prob. 5MCCh. 38 - Prob. 5RQCh. 38 - Prob. 6FIBCh. 38 - Prob. 6RQCh. 38 - The adrenal cortex releases three major types of...
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