On earth, there are about 400,000 species of plants are present, surprisingly we consume only a few plants. Those we eat are all angiosperms. The majority of the plants we consume come from species that are grown in cultivation. Some of these cultivated species lost the capability to live and replicate on their own due to artificial selection. Modern agriculture is mainly based on a few species, which exhibits low genetic diversity and also involves in making crops that are vulnerable to microbial pathogen and pests.

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Answer 1

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Chapter 31.5, Problem 18SAQ

Summary Introduction

On earth, there are about 400,000 species of plants are present, surprisingly we consume only a few plants. Those we eat are all angiosperms. The majority of the plants we consume come from species that are grown in cultivation. Some of these cultivated species lost the capability to live and replicate on their own due to artificial selection. Modern agriculture is mainly based on a few species, which exhibits low genetic diversity and also involves in making crops that are vulnerable to microbial pathogen and pests.

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Answer 2

Question

Chapter 31.5, Problem 18SAQ

Summary Introduction

On earth, there are about 400,000 species of plants are present, surprisingly we consume only a few plants. Those we eat are all angiosperms. The majority of the plants we consume come from species that are grown in cultivation. Some of these cultivated species lost the capability to live and replicate on their own due to artificial selection. Modern agriculture is mainly based on a few species, which exhibits low genetic diversity and also involves in making crops that are vulnerable to microbial pathogen and pests.

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Answer 3

Question

Chapter 31.5, Problem 18SAQ

Summary Introduction

On earth, there are about 400,000 species of plants are present, surprisingly we consume only a few plants. Those we eat are all angiosperms. The majority of the plants we consume come from species that are grown in cultivation. Some of these cultivated species lost the capability to live and replicate on their own due to artificial selection. Modern agriculture is mainly based on a few species, which exhibits low genetic diversity and also involves in making crops that are vulnerable to microbial pathogen and pests.

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Answer 4

Question

Chapter 31.5, Problem 18SAQ

Summary Introduction

On earth, there are about 400,000 species of plants are present, surprisingly we consume only a few plants. Those we eat are all angiosperms. The majority of the plants we consume come from species that are grown in cultivation. Some of these cultivated species lost the capability to live and replicate on their own due to artificial selection. Modern agriculture is mainly based on a few species, which exhibits low genetic diversity and also involves in making crops that are vulnerable to microbial pathogen and pests.

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Answer 5

Chapter 31.5, Problem 18SAQ

Summary Introduction

On earth, there are about 400,000 species of plants are present, surprisingly we consume only a few plants. Those we eat are all angiosperms. The majority of the plants we consume come from species that are grown in cultivation. Some of these cultivated species lost the capability to live and replicate on their own due to artificial selection. Modern agriculture is mainly based on a few species, which exhibits low genetic diversity and also involves in making crops that are vulnerable to microbial pathogen and pests.

Answer 6

Chapter 31.5, Problem 18SAQ

Summary Introduction

On earth, there are about 400,000 species of plants are present, surprisingly we consume only a few plants. Those we eat are all angiosperms. The majority of the plants we consume come from species that are grown in cultivation. Some of these cultivated species lost the capability to live and replicate on their own due to artificial selection. Modern agriculture is mainly based on a few species, which exhibits low genetic diversity and also involves in making crops that are vulnerable to microbial pathogen and pests.

Answer 7

Chapter 31.5, Problem 18SAQ

Summary Introduction

On earth, there are about 400,000 species of plants are present, surprisingly we consume only a few plants. Those we eat are all angiosperms. The majority of the plants we consume come from species that are grown in cultivation. Some of these cultivated species lost the capability to live and replicate on their own due to artificial selection. Modern agriculture is mainly based on a few species, which exhibits low genetic diversity and also involves in making crops that are vulnerable to microbial pathogen and pests.

Answer 8

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Answer 11

Ch. 31.1 - Prob. 1SAQ Ch. 31.1 - Prob. 2SAQ Ch. 31.1 - Prob. 3SAQ Ch. 31.2 - Prob. 4SAQ Ch. 31.2 - Prob. 5SAQ Ch. 31.2 - Prob. 6SAQ Ch. 31.2 - Prob. 7SAQ Ch. 31.3 - Prob. 8SAQ Ch. 31.3 - Prob. 9SAQ Ch. 31.3 - Prob. 10SAQ

Solution Summary: The author explains that modern agriculture is based on a few species, which exhibits low genetic diversity and is vulnerable to microbial pathogens and pests.

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