Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN: 9781305073951
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
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Chapter 40, Problem 2DAA
Summary Introduction
To determine: The phase of the experiment in which the maximum level of chlorpyrifos metabolite was detected.
Concept introduction: Conventionally, in fruits, vegetables, and grains that are produced, pesticides are used. Pesticides such as malathion and chlorpyrifos are neurotoxicant. At high levels, they work by inhibiting acetylcholinestrase. This can lead to paralysis, breathing problem, and even death. Due to its toxic effect, the fruits and vegetable are produced through organic farming without the use of pesticides and gain the USDA’s organic label.
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Chapter 40 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 40 - Prob. 1SQCh. 40 - Body fluids of a marine bony fish have a solute...Ch. 40 - Bowman's capsule, the start of the tubular part of...Ch. 40 - Fluid that enters Bowman's capsule flows directly...Ch. 40 - Prob. 1DAACh. 40 - Prob. 2DAACh. 40 - Prob. 3DAACh. 40 - Prob. 4DAACh. 40 - Blood pressure forces water and small solutes into...Ch. 40 - Kidneys return most of the water and small solutes...
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