The observation why explorers of Antarctica must eat thousands more Calories per day than people exploring the tropics. Concept introduction: The mechanism through which an organism maintains its body temperature is called as thermoregulation. On the basis of regulation of the temperature, organisms are classified as endotherm, ectotherm, and heterotherm. The presence of fat or feathers or fur in an endotherm help in retaining the body heat in the endotherms, and the endotherms are capable of maintaining homeostasis on their own.

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Answer 1

Question

Chapter 33, Problem 2WIO

Summary Introduction

To explain:

The observation why explorers of Antarctica must eat thousands more Calories per day than people exploring the tropics.

Concept introduction:

The mechanism through which an organism maintains its body temperature is called as thermoregulation. On the basis of regulation of the temperature, organisms are classified as endotherm, ectotherm, and heterotherm. The presence of fat or feathers or fur in an endotherm help in retaining the body heat in the endotherms, and the endotherms are capable of maintaining homeostasis on their own.

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Answer 2

Question

Chapter 33, Problem 2WIO

Summary Introduction

To explain:

The observation why explorers of Antarctica must eat thousands more Calories per day than people exploring the tropics.

Concept introduction:

The mechanism through which an organism maintains its body temperature is called as thermoregulation. On the basis of regulation of the temperature, organisms are classified as endotherm, ectotherm, and heterotherm. The presence of fat or feathers or fur in an endotherm help in retaining the body heat in the endotherms, and the endotherms are capable of maintaining homeostasis on their own.

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Answer 3

Question

Chapter 33, Problem 2WIO

Summary Introduction

To explain:

The observation why explorers of Antarctica must eat thousands more Calories per day than people exploring the tropics.

Concept introduction:

The mechanism through which an organism maintains its body temperature is called as thermoregulation. On the basis of regulation of the temperature, organisms are classified as endotherm, ectotherm, and heterotherm. The presence of fat or feathers or fur in an endotherm help in retaining the body heat in the endotherms, and the endotherms are capable of maintaining homeostasis on their own.

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Answer 4

Question

Chapter 33, Problem 2WIO

Summary Introduction

To explain:

The observation why explorers of Antarctica must eat thousands more Calories per day than people exploring the tropics.

Concept introduction:

The mechanism through which an organism maintains its body temperature is called as thermoregulation. On the basis of regulation of the temperature, organisms are classified as endotherm, ectotherm, and heterotherm. The presence of fat or feathers or fur in an endotherm help in retaining the body heat in the endotherms, and the endotherms are capable of maintaining homeostasis on their own.

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Answer 5

Chapter 33, Problem 2WIO

Summary Introduction

To explain:

The observation why explorers of Antarctica must eat thousands more Calories per day than people exploring the tropics.

Concept introduction:

The mechanism through which an organism maintains its body temperature is called as thermoregulation. On the basis of regulation of the temperature, organisms are classified as endotherm, ectotherm, and heterotherm. The presence of fat or feathers or fur in an endotherm help in retaining the body heat in the endotherms, and the endotherms are capable of maintaining homeostasis on their own.

Answer 6

Chapter 33, Problem 2WIO

Summary Introduction

To explain:

The observation why explorers of Antarctica must eat thousands more Calories per day than people exploring the tropics.

Concept introduction:

The mechanism through which an organism maintains its body temperature is called as thermoregulation. On the basis of regulation of the temperature, organisms are classified as endotherm, ectotherm, and heterotherm. The presence of fat or feathers or fur in an endotherm help in retaining the body heat in the endotherms, and the endotherms are capable of maintaining homeostasis on their own.

Answer 7

Chapter 33, Problem 2WIO

Summary Introduction

To explain:

The observation why explorers of Antarctica must eat thousands more Calories per day than people exploring the tropics.

Concept introduction:

The mechanism through which an organism maintains its body temperature is called as thermoregulation. On the basis of regulation of the temperature, organisms are classified as endotherm, ectotherm, and heterotherm. The presence of fat or feathers or fur in an endotherm help in retaining the body heat in the endotherms, and the endotherms are capable of maintaining homeostasis on their own.

Answer 8

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Answer 9

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Answer 11

Ch. 33.1 - Prob. 1MC Ch. 33.1 - Prob. 2MC Ch. 33.1 - Prob. 3MC Ch. 33.2 - What is osmoregulation, and why is it important?Ch. 33.2 - Prob. 2MC Ch. 33.2 - Prob. 3MC Ch. 33.3 - Prob. 1MC Ch. 33.3 - Prob. 2MC Ch. 33.4 - Prob. 1MC Ch. 33.4 - Prob. 2MC

Solution Summary: The author explains that Antarctica explorers must eat thousands more calories per day than people exploring the tropics.

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