The heterospory concept and heterospory’s selective advantage over homospory. Introduction: The plants that contain only a single kind of spore are referred to homosporous. The gametophyte developed from the spore is also of a single type and contains both male as well as female reproductive organs. If the plants contain two different spore types (microspores and macrospores), then it is heterosporous.

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Answer 1

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Chapter 20.3, Problem 3RA

Summary Introduction

To explain: The heterospory concept and heterospory’s selective advantage over homospory.

Introduction: The plants that contain only a single kind of spore are referred to homosporous. The gametophyte developed from the spore is also of a single type and contains both male as well as female reproductive organs. If the plants contain two different spore types (microspores and macrospores), then it is heterosporous.

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Answer 2

Question

Chapter 20.3, Problem 3RA

Summary Introduction

To explain: The heterospory concept and heterospory’s selective advantage over homospory.

Introduction: The plants that contain only a single kind of spore are referred to homosporous. The gametophyte developed from the spore is also of a single type and contains both male as well as female reproductive organs. If the plants contain two different spore types (microspores and macrospores), then it is heterosporous.

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Answer 3

Question

Chapter 20.3, Problem 3RA

Summary Introduction

To explain: The heterospory concept and heterospory’s selective advantage over homospory.

Introduction: The plants that contain only a single kind of spore are referred to homosporous. The gametophyte developed from the spore is also of a single type and contains both male as well as female reproductive organs. If the plants contain two different spore types (microspores and macrospores), then it is heterosporous.

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Answer 4

Question

Chapter 20.3, Problem 3RA

Summary Introduction

To explain: The heterospory concept and heterospory’s selective advantage over homospory.

Introduction: The plants that contain only a single kind of spore are referred to homosporous. The gametophyte developed from the spore is also of a single type and contains both male as well as female reproductive organs. If the plants contain two different spore types (microspores and macrospores), then it is heterosporous.

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Answer 5

Chapter 20.3, Problem 3RA

Summary Introduction

To explain: The heterospory concept and heterospory’s selective advantage over homospory.

Introduction: The plants that contain only a single kind of spore are referred to homosporous. The gametophyte developed from the spore is also of a single type and contains both male as well as female reproductive organs. If the plants contain two different spore types (microspores and macrospores), then it is heterosporous.

Answer 6

Chapter 20.3, Problem 3RA

Summary Introduction

To explain: The heterospory concept and heterospory’s selective advantage over homospory.

Introduction: The plants that contain only a single kind of spore are referred to homosporous. The gametophyte developed from the spore is also of a single type and contains both male as well as female reproductive organs. If the plants contain two different spore types (microspores and macrospores), then it is heterosporous.

Answer 7

Chapter 20.3, Problem 3RA

Summary Introduction

To explain: The heterospory concept and heterospory’s selective advantage over homospory.

Introduction: The plants that contain only a single kind of spore are referred to homosporous. The gametophyte developed from the spore is also of a single type and contains both male as well as female reproductive organs. If the plants contain two different spore types (microspores and macrospores), then it is heterosporous.

Answer 8

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Answer 11

Ch. 20.1 - Prob. 1LO Ch. 20.1 - Prob. 2LO Ch. 20.1 - Prob. 1FQ Ch. 20.1 - Prob. 1RA Ch. 20.1 - Prob. 2RA Ch. 20.1 - Prob. 3RA Ch. 20.1 - Prob. 4RA Ch. 20.2 - Prob. 1LO Ch. 20.2 - Prob. 2LO Ch. 20.2 - Prob. 1FQ

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