Cellular respiration is a process in which there is a breakdown of food substances into end products. The formation of end products of this process depends on the condition of availability of oxygen. If sufficient oxygen is present then aerobic respiration takes place and there is a complete breakdown of food substances but in the absence of oxygen there is incomplete oxidation of food and there is less liberation of energy.

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 3, Problem 9DYKB

Summary Introduction

Introduction:

Cellular respiration is a process in which there is a breakdown of food substances into end products. The formation of end products of this process depends on the condition of availability of oxygen. If sufficient oxygen is present then aerobic respiration takes place and there is a complete breakdown of food substances but in the absence of oxygen there is incomplete oxidation of food and there is less liberation of energy.

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 3, Problem 9DYKB

Summary Introduction

Introduction:

Cellular respiration is a process in which there is a breakdown of food substances into end products. The formation of end products of this process depends on the condition of availability of oxygen. If sufficient oxygen is present then aerobic respiration takes place and there is a complete breakdown of food substances but in the absence of oxygen there is incomplete oxidation of food and there is less liberation of energy.

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Answer 3

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 3, Problem 9DYKB

Summary Introduction

Introduction:

Cellular respiration is a process in which there is a breakdown of food substances into end products. The formation of end products of this process depends on the condition of availability of oxygen. If sufficient oxygen is present then aerobic respiration takes place and there is a complete breakdown of food substances but in the absence of oxygen there is incomplete oxidation of food and there is less liberation of energy.

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Answer 4

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 3, Problem 9DYKB

Summary Introduction