The phase in which the urine of the children contains the lowest level of malathion metabolite in the following experiment. Given: Levels of metabolites (breakdown products) of malathion and chlorpyrifos in the urine of children taking part in a study of effects of an organic diet: Malathion metabolite Chlorpyrifos metabolite Study phase No. of samples Mean (µg/L) Maximum (µg/L) Mean (µg/L) Maximum (µg/L) Nonorganic 87 2.9 96.5 7.2 31.1 Organic 116 0.3 7.4 1.7 17.1 Nonorganic 156 4.4 263.1 5.8 25.3 Introduction: Organic foods are produced by using methods that meet the standard of organic farming. These foods are produced without any chemical fertilizers; only green manure or plant debris is added to the fields. The chemicals get accumulated in the body and cause diseases, but organic food is considered ecofriendly as it does not have chemicals.

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Answer 1

Question

Chapter 48, Problem 1ITD

Summary Introduction

To analyze:

The phase in which the urine of the children contains the lowest level of malathion metabolite in the following experiment.

Given:

Levels of metabolites (breakdown products) of malathion and chlorpyrifos in the urine of children taking part in a study of effects of an organic diet:

Malathion metabolite Chlorpyrifos metabolite

Study phase No. of samples Mean (µg/L) Maximum (µg/L) Mean (µg/L) Maximum (µg/L)

Nonorganic 87 2.9 96.5 7.2 31.1

Organic 116 0.3 7.4 1.7 17.1

Nonorganic 156 4.4 263.1 5.8 25.3

Introduction:

Organic foods are produced by using methods that meet the standard of organic farming. These foods are produced without any chemical fertilizers; only green manure or plant debris is added to the fields. The chemicals get accumulated in the body and cause diseases, but organic food is considered ecofriendly as it does not have chemicals.

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Answer 2

Question

Chapter 48, Problem 1ITD

Summary Introduction

To analyze:

The phase in which the urine of the children contains the lowest level of malathion metabolite in the following experiment.

Given:

Levels of metabolites (breakdown products) of malathion and chlorpyrifos in the urine of children taking part in a study of effects of an organic diet:

Malathion metabolite Chlorpyrifos metabolite

Study phase No. of samples Mean (µg/L) Maximum (µg/L) Mean (µg/L) Maximum (µg/L)

Nonorganic 87 2.9 96.5 7.2 31.1

Organic 116 0.3 7.4 1.7 17.1

Nonorganic 156 4.4 263.1 5.8 25.3

Introduction:

Organic foods are produced by using methods that meet the standard of organic farming. These foods are produced without any chemical fertilizers; only green manure or plant debris is added to the fields. The chemicals get accumulated in the body and cause diseases, but organic food is considered ecofriendly as it does not have chemicals.

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Answer 3

Question

Chapter 48, Problem 1ITD

Summary Introduction

To analyze:

The phase in which the urine of the children contains the lowest level of malathion metabolite in the following experiment.

Given:

Levels of metabolites (breakdown products) of malathion and chlorpyrifos in the urine of children taking part in a study of effects of an organic diet:

Malathion metabolite Chlorpyrifos metabolite

Study phase No. of samples Mean (µg/L) Maximum (µg/L) Mean (µg/L) Maximum (µg/L)

Nonorganic 87 2.9 96.5 7.2 31.1

Organic 116 0.3 7.4 1.7 17.1

Nonorganic 156 4.4 263.1 5.8 25.3

Introduction:

Organic foods are produced by using methods that meet the standard of organic farming. These foods are produced without any chemical fertilizers; only green manure or plant debris is added to the fields. The chemicals get accumulated in the body and cause diseases, but organic food is considered ecofriendly as it does not have chemicals.

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Answer 4

Question

Chapter 48, Problem 1ITD

Summary Introduction

To analyze:

The phase in which the urine of the children contains the lowest level of malathion metabolite in the following experiment.

Given:

Levels of metabolites (breakdown products) of malathion and chlorpyrifos in the urine of children taking part in a study of effects of an organic diet:

Malathion metabolite Chlorpyrifos metabolite

Study phase No. of samples Mean (µg/L) Maximum (µg/L) Mean (µg/L) Maximum (µg/L)

Nonorganic 87 2.9 96.5 7.2 31.1

Organic 116 0.3 7.4 1.7 17.1

Nonorganic 156 4.4 263.1 5.8 25.3

Introduction:

Organic foods are produced by using methods that meet the standard of organic farming. These foods are produced without any chemical fertilizers; only green manure or plant debris is added to the fields. The chemicals get accumulated in the body and cause diseases, but organic food is considered ecofriendly as it does not have chemicals.

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Answer 5

Chapter 48, Problem 1ITD

Summary Introduction

To analyze:

The phase in which the urine of the children contains the lowest level of malathion metabolite in the following experiment.

Given:

Levels of metabolites (breakdown products) of malathion and chlorpyrifos in the urine of children taking part in a study of effects of an organic diet:

Malathion metabolite Chlorpyrifos metabolite

Study phase No. of samples Mean (µg/L) Maximum (µg/L) Mean (µg/L) Maximum (µg/L)

Nonorganic 87 2.9 96.5 7.2 31.1

Organic 116 0.3 7.4 1.7 17.1

Nonorganic 156 4.4 263.1 5.8 25.3

Introduction:

Organic foods are produced by using methods that meet the standard of organic farming. These foods are produced without any chemical fertilizers; only green manure or plant debris is added to the fields. The chemicals get accumulated in the body and cause diseases, but organic food is considered ecofriendly as it does not have chemicals.

Answer 6

Chapter 48, Problem 1ITD

Summary Introduction

To analyze:

The phase in which the urine of the children contains the lowest level of malathion metabolite in the following experiment.

Given:

Levels of metabolites (breakdown products) of malathion and chlorpyrifos in the urine of children taking part in a study of effects of an organic diet:

Malathion metabolite Chlorpyrifos metabolite

Study phase No. of samples Mean (µg/L) Maximum (µg/L) Mean (µg/L) Maximum (µg/L)

Nonorganic 87 2.9 96.5 7.2 31.1

Organic 116 0.3 7.4 1.7 17.1

Nonorganic 156 4.4 263.1 5.8 25.3

Introduction:

Organic foods are produced by using methods that meet the standard of organic farming. These foods are produced without any chemical fertilizers; only green manure or plant debris is added to the fields. The chemicals get accumulated in the body and cause diseases, but organic food is considered ecofriendly as it does not have chemicals.

Answer 7

Chapter 48, Problem 1ITD

Summary Introduction

To analyze:

The phase in which the urine of the children contains the lowest level of malathion metabolite in the following experiment.

Given:

Levels of metabolites (breakdown products) of malathion and chlorpyrifos in the urine of children taking part in a study of effects of an organic diet:

Malathion metabolite Chlorpyrifos metabolite

Study phase No. of samples Mean (µg/L) Maximum (µg/L) Mean (µg/L) Maximum (µg/L)

Nonorganic 87 2.9 96.5 7.2 31.1

Organic 116 0.3 7.4 1.7 17.1

Nonorganic 156 4.4 263.1 5.8 25.3

Introduction:

Organic foods are produced by using methods that meet the standard of organic farming. These foods are produced without any chemical fertilizers; only green manure or plant debris is added to the fields. The chemicals get accumulated in the body and cause diseases, but organic food is considered ecofriendly as it does not have chemicals.

Answer 8

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Answer 11

Ch. 48.1 - Define the terms osmosis, osmolarity, hypoosmotic,...Ch. 48.2 - How are protonephridia, metanephridia, and...Ch. 48.3 - Prob. 1SB Ch. 48.3 - Prob. 2SB Ch. 48.4 - Prob. 1SB Ch. 48.5 - Prob. 1SB Ch. 48.5 - Reptiles and birds excrete nitrogenous wastes in...Ch. 48.6 - Distinguish between ectothermy and endothermy....Ch. 48.7 - Prob. 1SB Ch. 48.7 - Prob. 2SB

Solution Summary: The author analyzes the phase in which the urine of children contains the lowest level of malathion metabolite in the following experiment.

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Chapter 48 Solutions

Study phase	No. of samples	Mean (µg/L)	Maximum (µg/L)	Mean (µg/L)	Maximum (µg/L)
Nonorganic	87	2.9	96.5	7.2	31.1
Organic	116	0.3	7.4	1.7	17.1
Nonorganic	156	4.4	263.1	5.8	25.3