The two groups of mammals with the largest number of species are a. marsupials and monotremes. b. carnivores and whales. c. bats and rodents. d. apes and lampreys.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 25, Problem 1MC

The two groups of mammals with the largest number of species are

a. marsupials and monotremes.
b. carnivores and whales.
c. bats and rodents.
d. apes and lampreys.

Expert Solution & Answer

Summary Introduction

Introduction:

Mammals are the animals which give birth to their young ones. Mammals possess mammary gland and feed their young ones. Mammals are found in water, lands as well as some mammals live under ground and on trees.

Answer to Problem 1MC

Correct answer:

Largest number of species is found in bats and rodents. Therefore, option (c) is correct.

Option (c) is given as “bats and rodents”.

Explanation of Solution

Justify reasons for the correct statement:

More 40% of mammals belong to rodentia. These are divided into three suborders: the mouse like rodents, the squirrel like rodents and the cavie like rodents. Rodents are spread in almost every habitat. On the second place the group bat comes, the species of bats are larger in number than many mammals.

Hence, option (c) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “marsupials and monotremes”.

Monotremes are a very small group of mammals. It includes only five species. Four species of echidna and one species of platypus. 330 species of marsupials are found in Australia. Hence, it is a wrong answer.

Option (b) is given as “carnivores and whales”.

Carnivores are found in larger in number but the species of carnivores do not go beyond rodentia. Whales are the largest animals found on the earth but their range of species is not vast. Hence, it is a wrong answer.

Option (d) is given as “apes and lampreys”.

Lampreys are jawless fishes and do not fall in the group of mammals. Hence, it is a wrong answer.

Hence, options (a), (b), and (d) are incorrect.

Conclusion

Apes and rodents are the groups of mammals which contain largest number of species. Carnivores are innumerous in terms of animals but species count is restricted to few. Apes include gorilla and others but they lack in number of species. Lampreys are the fishes so they do not qualify the category of mammals.

Want to see more full solutions like this?

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

Students have asked these similar questions

Explain: Healthy Cell Function Overview→ Briefly describe how a healthy cell usually works: metabolism (ATP production), pH balance, glycogen storage, ion transport, enzymes, etc. Gene Mutation and Genetics Part→ Focus on the autosomal recessive mutation and explain: How gene mutation affects the cell. How autosomal inheritance works. Compare the normal and mutated gene sequences simply. → Talk about possible consequences of a faulty hydrolytic enzyme.

Can you fill out those terms

Explain down bellow what happens to the cell: Decreased pH in mitochondria Increased ATP Decreased pH in cytosol Increased hydrolysis Decreasing glycogen and triglycerides Increased MAP kinase activity Poor ion transport → For each one:→ What normally happens?→ What is wrong now?→ How does it mess up the cell?

Answer 2

Textbook Question

Chapter 25, Problem 1MC

The two groups of mammals with the largest number of species are

a. marsupials and monotremes.
b. carnivores and whales.
c. bats and rodents.
d. apes and lampreys.

Expert Solution & Answer

Summary Introduction

Introduction:

Mammals are the animals which give birth to their young ones. Mammals possess mammary gland and feed their young ones. Mammals are found in water, lands as well as some mammals live under ground and on trees.

Answer to Problem 1MC

Correct answer:

Largest number of species is found in bats and rodents. Therefore, option (c) is correct.

Option (c) is given as “bats and rodents”.

Explanation of Solution

Justify reasons for the correct statement:

More 40% of mammals belong to rodentia. These are divided into three suborders: the mouse like rodents, the squirrel like rodents and the cavie like rodents. Rodents are spread in almost every habitat. On the second place the group bat comes, the species of bats are larger in number than many mammals.

Hence, option (c) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “marsupials and monotremes”.

Monotremes are a very small group of mammals. It includes only five species. Four species of echidna and one species of platypus. 330 species of marsupials are found in Australia. Hence, it is a wrong answer.

Option (b) is given as “carnivores and whales”.

Carnivores are found in larger in number but the species of carnivores do not go beyond rodentia. Whales are the largest animals found on the earth but their range of species is not vast. Hence, it is a wrong answer.

Option (d) is given as “apes and lampreys”.

Lampreys are jawless fishes and do not fall in the group of mammals. Hence, it is a wrong answer.

Hence, options (a), (b), and (d) are incorrect.

Conclusion

Apes and rodents are the groups of mammals which contain largest number of species. Carnivores are innumerous in terms of animals but species count is restricted to few. Apes include gorilla and others but they lack in number of species. Lampreys are the fishes so they do not qualify the category of mammals.

Want to see more full solutions like this?

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

Answer 3

Textbook Question

Chapter 25, Problem 1MC

The two groups of mammals with the largest number of species are

a. marsupials and monotremes.
b. carnivores and whales.
c. bats and rodents.
d. apes and lampreys.

Expert Solution & Answer

Summary Introduction

Introduction:

Mammals are the animals which give birth to their young ones. Mammals possess mammary gland and feed their young ones. Mammals are found in water, lands as well as some mammals live under ground and on trees.

Answer to Problem 1MC

Correct answer:

Largest number of species is found in bats and rodents. Therefore, option (c) is correct.

Option (c) is given as “bats and rodents”.

Explanation of Solution

Justify reasons for the correct statement:

More 40% of mammals belong to rodentia. These are divided into three suborders: the mouse like rodents, the squirrel like rodents and the cavie like rodents. Rodents are spread in almost every habitat. On the second place the group bat comes, the species of bats are larger in number than many mammals.

Hence, option (c) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “marsupials and monotremes”.

Monotremes are a very small group of mammals. It includes only five species. Four species of echidna and one species of platypus. 330 species of marsupials are found in Australia. Hence, it is a wrong answer.

Option (b) is given as “carnivores and whales”.

Carnivores are found in larger in number but the species of carnivores do not go beyond rodentia. Whales are the largest animals found on the earth but their range of species is not vast. Hence, it is a wrong answer.

Option (d) is given as “apes and lampreys”.

Lampreys are jawless fishes and do not fall in the group of mammals. Hence, it is a wrong answer.

Hence, options (a), (b), and (d) are incorrect.

Conclusion

Apes and rodents are the groups of mammals which contain largest number of species. Carnivores are innumerous in terms of animals but species count is restricted to few. Apes include gorilla and others but they lack in number of species. Lampreys are the fishes so they do not qualify the category of mammals.

Want to see more full solutions like this?

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

Answer 4

Textbook Question

Chapter 25, Problem 1MC

The two groups of mammals with the largest number of species are

a. marsupials and monotremes.
b. carnivores and whales.
c. bats and rodents.
d. apes and lampreys.

Expert Solution & Answer

Summary Introduction

Introduction:

Mammals are the animals which give birth to their young ones. Mammals possess mammary gland and feed their young ones. Mammals are found in water, lands as well as some mammals live under ground and on trees.

Answer to Problem 1MC

Correct answer:

Largest number of species is found in bats and rodents. Therefore, option (c) is correct.

Option (c) is given as “bats and rodents”.

Explanation of Solution

Justify reasons for the correct statement:

More 40% of mammals belong to rodentia. These are divided into three suborders: the mouse like rodents, the squirrel like rodents and the cavie like rodents. Rodents are spread in almost every habitat. On the second place the group bat comes, the species of bats are larger in number than many mammals.

Hence, option (c) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “marsupials and monotremes”.

Monotremes are a very small group of mammals. It includes only five species. Four species of echidna and one species of platypus. 330 species of marsupials are found in Australia. Hence, it is a wrong answer.

Option (b) is given as “carnivores and whales”.

Carnivores are found in larger in number but the species of carnivores do not go beyond rodentia. Whales are the largest animals found on the earth but their range of species is not vast. Hence, it is a wrong answer.

Option (d) is given as “apes and lampreys”.

Lampreys are jawless fishes and do not fall in the group of mammals. Hence, it is a wrong answer.

Hence, options (a), (b), and (d) are incorrect.

Conclusion

Apes and rodents are the groups of mammals which contain largest number of species. Carnivores are innumerous in terms of animals but species count is restricted to few. Apes include gorilla and others but they lack in number of species. Lampreys are the fishes so they do not qualify the category of mammals.

Want to see more full solutions like this?

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 & Answer

Summary Introduction

Introduction:

Mammals are the animals which give birth to their young ones. Mammals possess mammary gland and feed their young ones. Mammals are found in water, lands as well as some mammals live under ground and on trees.

Answer to Problem 1MC

Correct answer:

Largest number of species is found in bats and rodents. Therefore, option (c) is correct.

Option (c) is given as “bats and rodents”.

Explanation of Solution

Justify reasons for the correct statement:

More 40% of mammals belong to rodentia. These are divided into three suborders: the mouse like rodents, the squirrel like rodents and the cavie like rodents. Rodents are spread in almost every habitat. On the second place the group bat comes, the species of bats are larger in number than many mammals.

Hence, option (c) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “marsupials and monotremes”.

Monotremes are a very small group of mammals. It includes only five species. Four species of echidna and one species of platypus. 330 species of marsupials are found in Australia. Hence, it is a wrong answer.

Option (b) is given as “carnivores and whales”.

Carnivores are found in larger in number but the species of carnivores do not go beyond rodentia. Whales are the largest animals found on the earth but their range of species is not vast. Hence, it is a wrong answer.

Option (d) is given as “apes and lampreys”.

Lampreys are jawless fishes and do not fall in the group of mammals. Hence, it is a wrong answer.

Hence, options (a), (b), and (d) are incorrect.

Conclusion

Apes and rodents are the groups of mammals which contain largest number of species. Carnivores are innumerous in terms of animals but species count is restricted to few. Apes include gorilla and others but they lack in number of species. Lampreys are the fishes so they do not qualify the category of mammals.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Mammals are the animals which give birth to their young ones. Mammals possess mammary gland and feed their young ones. Mammals are found in water, lands as well as some mammals live under ground and on trees.

Answer to Problem 1MC

Correct answer:

Largest number of species is found in bats and rodents. Therefore, option (c) is correct.

Option (c) is given as “bats and rodents”.

Explanation of Solution

Justify reasons for the correct statement:

More 40% of mammals belong to rodentia. These are divided into three suborders: the mouse like rodents, the squirrel like rodents and the cavie like rodents. Rodents are spread in almost every habitat. On the second place the group bat comes, the species of bats are larger in number than many mammals.

Hence, option (c) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “marsupials and monotremes”.

Monotremes are a very small group of mammals. It includes only five species. Four species of echidna and one species of platypus. 330 species of marsupials are found in Australia. Hence, it is a wrong answer.

Option (b) is given as “carnivores and whales”.

Carnivores are found in larger in number but the species of carnivores do not go beyond rodentia. Whales are the largest animals found on the earth but their range of species is not vast. Hence, it is a wrong answer.

Option (d) is given as “apes and lampreys”.

Lampreys are jawless fishes and do not fall in the group of mammals. Hence, it is a wrong answer.

Hence, options (a), (b), and (d) are incorrect.

Conclusion

Apes and rodents are the groups of mammals which contain largest number of species. Carnivores are innumerous in terms of animals but species count is restricted to few. Apes include gorilla and others but they lack in number of species. Lampreys are the fishes so they do not qualify the category of mammals.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Mammals are the animals which give birth to their young ones. Mammals possess mammary gland and feed their young ones. Mammals are found in water, lands as well as some mammals live under ground and on trees.

Answer 12

Answer to Problem 1MC

Correct answer:

Largest number of species is found in bats and rodents. Therefore, option (c) is correct.

Option (c) is given as “bats and rodents”.

Answer 13

Explanation of Solution

Justify reasons for the correct statement:

More 40% of mammals belong to rodentia. These are divided into three suborders: the mouse like rodents, the squirrel like rodents and the cavie like rodents. Rodents are spread in almost every habitat. On the second place the group bat comes, the species of bats are larger in number than many mammals.

Hence, option (c) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “marsupials and monotremes”.

Monotremes are a very small group of mammals. It includes only five species. Four species of echidna and one species of platypus. 330 species of marsupials are found in Australia. Hence, it is a wrong answer.

Option (b) is given as “carnivores and whales”.

Carnivores are found in larger in number but the species of carnivores do not go beyond rodentia. Whales are the largest animals found on the earth but their range of species is not vast. Hence, it is a wrong answer.

Option (d) is given as “apes and lampreys”.

Lampreys are jawless fishes and do not fall in the group of mammals. Hence, it is a wrong answer.

Hence, options (a), (b), and (d) are incorrect.

Answer 14

Conclusion

Apes and rodents are the groups of mammals which contain largest number of species. Carnivores are innumerous in terms of animals but species count is restricted to few. Apes include gorilla and others but they lack in number of species. Lampreys are the fishes so they do not qualify the category of mammals.

Answer 15

Ch. 25.1 - describe the features that distinguish chordates...Ch. 25.2 - Prob. 1CSC Ch. 25.2 - name and describe the chordates that are not...Ch. 25.2 - name and describe the craniates that are not...Ch. 25.2 - describe the key adaptations of vertebrates?Ch. 25.3 - Most sharks avoid humans, but large sharks of some...Ch. 25.3 - With regard to water regulation (maintaining the...Ch. 25.3 - Prob. 2TC Ch. 25.3 - Consider the graph shown in Figure E25-2. Imagine...Ch. 25.3 - Prob. 4TC

The two groups of mammals with the largest number of species are a. marsupials and monotremes. b. carnivores and whales. c. bats and rodents. d. apes and lampreys.

Concept explainers

Videos

Answer to Problem 1MC

Explanation of Solution

Want to see more full solutions like this?

Chapter 25 Solutions