Explain how ocean acidification is likely to affect molluscs. Describe the long-term effects of this process on human economies.

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Answer 1

Textbook Question

Chapter 16, Problem 1RQ

Explain how ocean acidification is likely to affect molluscs. Describe the long-term effects of this process on human economies.

Expert Solution

Summary Introduction

To explain: The effect of ocean acidification on molluscs.

Introduction: The increase in the atmospheric CO₂ due to various factors, initiates the chemical reactions in the environment. These reactions decrease the pH of the ocean, rendering it to be more acidic.

Explanation of Solution

The acidic ocean causes the reduction of biological availability of the calcium, making its uptake difficult by the organisms. Calcium is a critical element for the development of molluscs shells. The shells become softer, thinner and weaker in organisms such as clams, oysters, mussels and scallops, when present in an acidified ocean. The decrease amount of available calcium also causes the failure of larval abalone to develop normally and creating normal shells. The non-shelled molluscs like squid and octopi may also be affected by the acidification, as it increases the algal turf and seagrass bed. This changes the community, which may act on these molluscs.

Expert Solution

Summary Introduction

To determine: The long-term effect of ocean acidification on human economies.

Introduction: Molluscs have significant importance as a source of food for many people all around the world. Tonnes of molluscs are harvested for food every year.

Explanation of Solution

The acidification of the ocean declines the population of healthy molluscs. A healthy mollusc fishery depends on healthy oceans. The deterioration of the ocean’s environment hampers the fishery. This causes economic loss to the fishery industries.

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Answer 2

Textbook Question

Chapter 16, Problem 1RQ

Explain how ocean acidification is likely to affect molluscs. Describe the long-term effects of this process on human economies.

Expert Solution

Summary Introduction

To explain: The effect of ocean acidification on molluscs.

Introduction: The increase in the atmospheric CO₂ due to various factors, initiates the chemical reactions in the environment. These reactions decrease the pH of the ocean, rendering it to be more acidic.

Explanation of Solution

The acidic ocean causes the reduction of biological availability of the calcium, making its uptake difficult by the organisms. Calcium is a critical element for the development of molluscs shells. The shells become softer, thinner and weaker in organisms such as clams, oysters, mussels and scallops, when present in an acidified ocean. The decrease amount of available calcium also causes the failure of larval abalone to develop normally and creating normal shells. The non-shelled molluscs like squid and octopi may also be affected by the acidification, as it increases the algal turf and seagrass bed. This changes the community, which may act on these molluscs.

Expert Solution

Summary Introduction

To determine: The long-term effect of ocean acidification on human economies.

Introduction: Molluscs have significant importance as a source of food for many people all around the world. Tonnes of molluscs are harvested for food every year.

Explanation of Solution

The acidification of the ocean declines the population of healthy molluscs. A healthy mollusc fishery depends on healthy oceans. The deterioration of the ocean’s environment hampers the fishery. This causes economic loss to the fishery industries.

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Answer 3

Textbook Question

Chapter 16, Problem 1RQ

Explain how ocean acidification is likely to affect molluscs. Describe the long-term effects of this process on human economies.

Expert Solution

Summary Introduction

To explain: The effect of ocean acidification on molluscs.

Introduction: The increase in the atmospheric CO₂ due to various factors, initiates the chemical reactions in the environment. These reactions decrease the pH of the ocean, rendering it to be more acidic.

Explanation of Solution

The acidic ocean causes the reduction of biological availability of the calcium, making its uptake difficult by the organisms. Calcium is a critical element for the development of molluscs shells. The shells become softer, thinner and weaker in organisms such as clams, oysters, mussels and scallops, when present in an acidified ocean. The decrease amount of available calcium also causes the failure of larval abalone to develop normally and creating normal shells. The non-shelled molluscs like squid and octopi may also be affected by the acidification, as it increases the algal turf and seagrass bed. This changes the community, which may act on these molluscs.

Expert Solution

Summary Introduction

To determine: The long-term effect of ocean acidification on human economies.

Introduction: Molluscs have significant importance as a source of food for many people all around the world. Tonnes of molluscs are harvested for food every year.

Explanation of Solution

The acidification of the ocean declines the population of healthy molluscs. A healthy mollusc fishery depends on healthy oceans. The deterioration of the ocean’s environment hampers the fishery. This causes economic loss to the fishery industries.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 16, Problem 1RQ

Explain how ocean acidification is likely to affect molluscs. Describe the long-term effects of this process on human economies.

Expert Solution

Summary Introduction

To explain: The effect of ocean acidification on molluscs.

Introduction: The increase in the atmospheric CO₂ due to various factors, initiates the chemical reactions in the environment. These reactions decrease the pH of the ocean, rendering it to be more acidic.

Explanation of Solution

The acidic ocean causes the reduction of biological availability of the calcium, making its uptake difficult by the organisms. Calcium is a critical element for the development of molluscs shells. The shells become softer, thinner and weaker in organisms such as clams, oysters, mussels and scallops, when present in an acidified ocean. The decrease amount of available calcium also causes the failure of larval abalone to develop normally and creating normal shells. The non-shelled molluscs like squid and octopi may also be affected by the acidification, as it increases the algal turf and seagrass bed. This changes the community, which may act on these molluscs.

Expert Solution

Summary Introduction

To determine: The long-term effect of ocean acidification on human economies.

Introduction: Molluscs have significant importance as a source of food for many people all around the world. Tonnes of molluscs are harvested for food every year.

Explanation of Solution

The acidification of the ocean declines the population of healthy molluscs. A healthy mollusc fishery depends on healthy oceans. The deterioration of the ocean’s environment hampers the fishery. This causes economic loss to the fishery industries.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution

Summary Introduction

To explain: The effect of ocean acidification on molluscs.

Introduction: The increase in the atmospheric CO₂ due to various factors, initiates the chemical reactions in the environment. These reactions decrease the pH of the ocean, rendering it to be more acidic.

Explanation of Solution

The acidic ocean causes the reduction of biological availability of the calcium, making its uptake difficult by the organisms. Calcium is a critical element for the development of molluscs shells. The shells become softer, thinner and weaker in organisms such as clams, oysters, mussels and scallops, when present in an acidified ocean. The decrease amount of available calcium also causes the failure of larval abalone to develop normally and creating normal shells. The non-shelled molluscs like squid and octopi may also be affected by the acidification, as it increases the algal turf and seagrass bed. This changes the community, which may act on these molluscs.

Expert Solution

Summary Introduction

To determine: The long-term effect of ocean acidification on human economies.

Introduction: Molluscs have significant importance as a source of food for many people all around the world. Tonnes of molluscs are harvested for food every year.

Explanation of Solution

The acidification of the ocean declines the population of healthy molluscs. A healthy mollusc fishery depends on healthy oceans. The deterioration of the ocean’s environment hampers the fishery. This causes economic loss to the fishery industries.

Answer 8

Expert Solution

Summary Introduction

To explain: The effect of ocean acidification on molluscs.

Introduction: The increase in the atmospheric CO₂ due to various factors, initiates the chemical reactions in the environment. These reactions decrease the pH of the ocean, rendering it to be more acidic.

Explanation of Solution

The acidic ocean causes the reduction of biological availability of the calcium, making its uptake difficult by the organisms. Calcium is a critical element for the development of molluscs shells. The shells become softer, thinner and weaker in organisms such as clams, oysters, mussels and scallops, when present in an acidified ocean. The decrease amount of available calcium also causes the failure of larval abalone to develop normally and creating normal shells. The non-shelled molluscs like squid and octopi may also be affected by the acidification, as it increases the algal turf and seagrass bed. This changes the community, which may act on these molluscs.

Answer 9

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Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Summary Introduction

To explain: The effect of ocean acidification on molluscs.

Introduction: The increase in the atmospheric CO₂ due to various factors, initiates the chemical reactions in the environment. These reactions decrease the pH of the ocean, rendering it to be more acidic.

Answer 13

Explanation of Solution

The acidic ocean causes the reduction of biological availability of the calcium, making its uptake difficult by the organisms. Calcium is a critical element for the development of molluscs shells. The shells become softer, thinner and weaker in organisms such as clams, oysters, mussels and scallops, when present in an acidified ocean. The decrease amount of available calcium also causes the failure of larval abalone to develop normally and creating normal shells. The non-shelled molluscs like squid and octopi may also be affected by the acidification, as it increases the algal turf and seagrass bed. This changes the community, which may act on these molluscs.

Answer 14

Expert Solution

Summary Introduction

To determine: The long-term effect of ocean acidification on human economies.

Introduction: Molluscs have significant importance as a source of food for many people all around the world. Tonnes of molluscs are harvested for food every year.

Explanation of Solution

The acidification of the ocean declines the population of healthy molluscs. A healthy mollusc fishery depends on healthy oceans. The deterioration of the ocean’s environment hampers the fishery. This causes economic loss to the fishery industries.

Answer 15

Expert Solution

Answer 16

Expert Solution

Answer 17

Expert Solution

Answer 18

Summary Introduction

To determine: The long-term effect of ocean acidification on human economies.

Introduction: Molluscs have significant importance as a source of food for many people all around the world. Tonnes of molluscs are harvested for food every year.

Answer 19

Explanation of Solution

The acidification of the ocean declines the population of healthy molluscs. A healthy mollusc fishery depends on healthy oceans. The deterioration of the ocean’s environment hampers the fishery. This causes economic loss to the fishery industries.

Answer 20

Ch. 16 - Explain how ocean acidification is likely to...Ch. 16 - How does a molluscan coelom develop...Ch. 16 - Prob. 3RQ Ch. 16 - Briefly describe characteristics of the...Ch. 16 - Briefly describe the habitat and habits of a...Ch. 16 - Prob. 6RQ Ch. 16 - Prob. 7RQ Ch. 16 - Prob. 8RQ Ch. 16 - Prob. 9RQ Ch. 16 - Use examples to explain how the external...

Explain how ocean acidification is likely to affect molluscs. Describe the long-term effects of this process on human economies.

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