The reason due to which plants become dormant in response to a particular environment. Introduction: Even in the presence of plentiful water, bright sunlight, and moderate temperature, the growth of plants is slowed down in autumn. The condition, during which plant growth is slowed down is called dormancy. The buds of flowering plants resume growth only during spring. During dormancy, the metabolic rate of plants is slowed down by inactivation of certain enzymes that are required for growth. On exposure to adaptive photoperiodism, the plants regain flowering ability.

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Answer 1

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Chapter 37.4, Problem 3SB

Summary Introduction

To review:

The reason due to which plants become dormant in response to a particular environment.

Introduction:

Even in the presence of plentiful water, bright sunlight, and moderate temperature, the growth of plants is slowed down in autumn. The condition, during which plant growth is slowed down is called dormancy. The buds of flowering plants resume growth only during spring. During dormancy, the metabolic rate of plants is slowed down by inactivation of certain enzymes that are required for growth. On exposure to adaptive photoperiodism, the plants regain flowering ability.

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Answer 2

Question

Chapter 37.4, Problem 3SB

Summary Introduction

To review:

The reason due to which plants become dormant in response to a particular environment.

Introduction:

Even in the presence of plentiful water, bright sunlight, and moderate temperature, the growth of plants is slowed down in autumn. The condition, during which plant growth is slowed down is called dormancy. The buds of flowering plants resume growth only during spring. During dormancy, the metabolic rate of plants is slowed down by inactivation of certain enzymes that are required for growth. On exposure to adaptive photoperiodism, the plants regain flowering ability.

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Answer 3

Question

Chapter 37.4, Problem 3SB

Summary Introduction

To review:

The reason due to which plants become dormant in response to a particular environment.

Introduction:

Even in the presence of plentiful water, bright sunlight, and moderate temperature, the growth of plants is slowed down in autumn. The condition, during which plant growth is slowed down is called dormancy. The buds of flowering plants resume growth only during spring. During dormancy, the metabolic rate of plants is slowed down by inactivation of certain enzymes that are required for growth. On exposure to adaptive photoperiodism, the plants regain flowering ability.

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Answer 4

Question

Chapter 37.4, Problem 3SB

Summary Introduction

To review:

The reason due to which plants become dormant in response to a particular environment.

Introduction:

Even in the presence of plentiful water, bright sunlight, and moderate temperature, the growth of plants is slowed down in autumn. The condition, during which plant growth is slowed down is called dormancy. The buds of flowering plants resume growth only during spring. During dormancy, the metabolic rate of plants is slowed down by inactivation of certain enzymes that are required for growth. On exposure to adaptive photoperiodism, the plants regain flowering ability.

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Answer 5

Chapter 37.4, Problem 3SB

Summary Introduction

To review:

The reason due to which plants become dormant in response to a particular environment.

Introduction:

Even in the presence of plentiful water, bright sunlight, and moderate temperature, the growth of plants is slowed down in autumn. The condition, during which plant growth is slowed down is called dormancy. The buds of flowering plants resume growth only during spring. During dormancy, the metabolic rate of plants is slowed down by inactivation of certain enzymes that are required for growth. On exposure to adaptive photoperiodism, the plants regain flowering ability.

Answer 6

Chapter 37.4, Problem 3SB

Summary Introduction

To review:

The reason due to which plants become dormant in response to a particular environment.

Introduction:

Even in the presence of plentiful water, bright sunlight, and moderate temperature, the growth of plants is slowed down in autumn. The condition, during which plant growth is slowed down is called dormancy. The buds of flowering plants resume growth only during spring. During dormancy, the metabolic rate of plants is slowed down by inactivation of certain enzymes that are required for growth. On exposure to adaptive photoperiodism, the plants regain flowering ability.

Answer 7

Chapter 37.4, Problem 3SB

Summary Introduction

To review:

The reason due to which plants become dormant in response to a particular environment.

Introduction:

Even in the presence of plentiful water, bright sunlight, and moderate temperature, the growth of plants is slowed down in autumn. The condition, during which plant growth is slowed down is called dormancy. The buds of flowering plants resume growth only during spring. During dormancy, the metabolic rate of plants is slowed down by inactivation of certain enzymes that are required for growth. On exposure to adaptive photoperiodism, the plants regain flowering ability.

Answer 8

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Answer 11

Ch. 37.1 - Prob. 1SB Ch. 37.1 - Prob. 2SB Ch. 37.1 - Prob. 3SB Ch. 37.2 - Prob. 1SB Ch. 37.2 - Prob. 2SB Ch. 37.2 - Prob. 3SB Ch. 37.3 - Prob. 1SB Ch. 37.3 - Prob. 2SB Ch. 37.4 - Prob. 1SB Ch. 37.4 - Prob. 2SB

Solution Summary: The author explains that plants are dormant in winters or early autumns because of environmental stress caused by short days, lack of nitrogen, cold nights, and dry soil.

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