Figure 25.6 Which of the following statements about plant divisions is false? Lycophytes and pterophytes are seedless vascular plants. All vascular plants produce seeds. All non-vascular embryophytes are bryophytes. Seed plants include angiosperms and gym nosperms.

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Answer 1

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Chapter 25, Problem 1VCQ

Figure 25.6 Which of the following statements about plant divisions is false?

Lycophytes and pterophytes are seedless

All vascular plants produce seeds.

All non-vascular embryophytes are bryophytes.

Seed plants include angiosperms and gym nosperms.

Chapter 25, Problem 1VCQ, Figure 25.6 Which of the following statements about plant divisions is false? Lycophytes and

Expert Solution & Answer

Summary Introduction

Introduction:

The kingdom Plantae comprises a large and diverse group of organisms. The plants are typically autotrophic because the presence of chlorophyll a and Chlorophyll b enable them to synthesize their own food by photosynthesis. During the course of evolution, complexity level of plants increased as the plant group consists of simple algal members to complex angiosperms.

Answer to Problem 1VCQ

Correct answer:

The correct answer is option (b) all vascular plants produce seeds.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) all vascular plants produce seeds. The land plants are categorized into two principal group namely vascular and non-vascular plants in accordance with the presence or absence of vascular tissue. The non-vascular plants are seedless although some vascular plants are also seedless for instance lycophytes and pterophytes. So, the correct answer is option (b).

Explanation for incorrect answer:

Option (a) Lycophytes and pterophytes are seedless vascular plants. Lycophytes and pteridophytes are classified under vascular plants but they do not produce seeds. Lycophytes include club mosses, quillworts, and spike mosses while pteridophytes comprise of whisk ferns, horsetails, and ferns. So, this is an incorrect option.

Option (c) all non-vascular embryophytes are bryophytes. The non-vascular plants are typically seedless and predominantly classified as bryophytes. This group comprises of liverworts, hornworts, and mosses. So, this is an incorrect answer.

Option (d) seed plants include angiosperms and gymnosperms. The vascular seed plants comprise of gymnosperms and angiosperms. The gymnosperms are flowerless and produce naked seeds while angiosperms are flowering plants and produce seeds enclosed within a fruit. So, this is an incorrect answer.

Conclusion

The statement all vascular plants produce seeds is false. Hence, the correct answer is option (b) all vascular plants produce seeds.

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After you feel comfortable with your counting method and identifying cells in the various stages of mitosis, use the four images below of whitefish blastula to count the cells in each stage until you reach 100 total cells, recording your data below in Data Table 1. (You may not need to use all four images. Stop counting when you reach 100 total cells.) After totaling the cells in each stage, calculate the percent of cells in each stage. (Divide total of stage by overall total of 100 and then multiply by 100 to obtain percentage.) Data Table 1Stage Totals PercentInterphase Mitosis: Prophase Metaphase Anaphase Telophase Cytokinesis Totals 100 100% To find the length of time whitefish blastula cells spend in each stage, multiply the percent (recorded as a decimal, in other words take the percent number and divide by 100) by 24 hours. (Example: If percent is 20%, then Time in Hours = .2 * 24 = 4.8) Record your data in Data…

Answer 2

Textbook Question

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Chapter 25, Problem 1VCQ

Figure 25.6 Which of the following statements about plant divisions is false?

Lycophytes and pterophytes are seedless

All vascular plants produce seeds.

All non-vascular embryophytes are bryophytes.

Seed plants include angiosperms and gym nosperms.

Chapter 25, Problem 1VCQ, Figure 25.6 Which of the following statements about plant divisions is false? Lycophytes and

Expert Solution & Answer

Summary Introduction

Introduction:

The kingdom Plantae comprises a large and diverse group of organisms. The plants are typically autotrophic because the presence of chlorophyll a and Chlorophyll b enable them to synthesize their own food by photosynthesis. During the course of evolution, complexity level of plants increased as the plant group consists of simple algal members to complex angiosperms.

Answer to Problem 1VCQ

Correct answer:

The correct answer is option (b) all vascular plants produce seeds.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) all vascular plants produce seeds. The land plants are categorized into two principal group namely vascular and non-vascular plants in accordance with the presence or absence of vascular tissue. The non-vascular plants are seedless although some vascular plants are also seedless for instance lycophytes and pterophytes. So, the correct answer is option (b).

Explanation for incorrect answer:

Option (a) Lycophytes and pterophytes are seedless vascular plants. Lycophytes and pteridophytes are classified under vascular plants but they do not produce seeds. Lycophytes include club mosses, quillworts, and spike mosses while pteridophytes comprise of whisk ferns, horsetails, and ferns. So, this is an incorrect option.

Option (c) all non-vascular embryophytes are bryophytes. The non-vascular plants are typically seedless and predominantly classified as bryophytes. This group comprises of liverworts, hornworts, and mosses. So, this is an incorrect answer.

Option (d) seed plants include angiosperms and gymnosperms. The vascular seed plants comprise of gymnosperms and angiosperms. The gymnosperms are flowerless and produce naked seeds while angiosperms are flowering plants and produce seeds enclosed within a fruit. So, this is an incorrect answer.

Conclusion

The statement all vascular plants produce seeds is false. Hence, the correct answer is option (b) all vascular plants produce seeds.

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Answer 3

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Chapter 25, Problem 1VCQ

Figure 25.6 Which of the following statements about plant divisions is false?

Lycophytes and pterophytes are seedless

All vascular plants produce seeds.

All non-vascular embryophytes are bryophytes.

Seed plants include angiosperms and gym nosperms.

Chapter 25, Problem 1VCQ, Figure 25.6 Which of the following statements about plant divisions is false? Lycophytes and

Expert Solution & Answer

Summary Introduction

Introduction:

The kingdom Plantae comprises a large and diverse group of organisms. The plants are typically autotrophic because the presence of chlorophyll a and Chlorophyll b enable them to synthesize their own food by photosynthesis. During the course of evolution, complexity level of plants increased as the plant group consists of simple algal members to complex angiosperms.

Answer to Problem 1VCQ

Correct answer:

The correct answer is option (b) all vascular plants produce seeds.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) all vascular plants produce seeds. The land plants are categorized into two principal group namely vascular and non-vascular plants in accordance with the presence or absence of vascular tissue. The non-vascular plants are seedless although some vascular plants are also seedless for instance lycophytes and pterophytes. So, the correct answer is option (b).

Explanation for incorrect answer:

Option (a) Lycophytes and pterophytes are seedless vascular plants. Lycophytes and pteridophytes are classified under vascular plants but they do not produce seeds. Lycophytes include club mosses, quillworts, and spike mosses while pteridophytes comprise of whisk ferns, horsetails, and ferns. So, this is an incorrect option.

Option (c) all non-vascular embryophytes are bryophytes. The non-vascular plants are typically seedless and predominantly classified as bryophytes. This group comprises of liverworts, hornworts, and mosses. So, this is an incorrect answer.

Option (d) seed plants include angiosperms and gymnosperms. The vascular seed plants comprise of gymnosperms and angiosperms. The gymnosperms are flowerless and produce naked seeds while angiosperms are flowering plants and produce seeds enclosed within a fruit. So, this is an incorrect answer.

Conclusion

The statement all vascular plants produce seeds is false. Hence, the correct answer is option (b) all vascular plants produce seeds.

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Answer 4

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Chapter 25, Problem 1VCQ

Figure 25.6 Which of the following statements about plant divisions is false?

Lycophytes and pterophytes are seedless

All vascular plants produce seeds.

All non-vascular embryophytes are bryophytes.

Seed plants include angiosperms and gym nosperms.

Chapter 25, Problem 1VCQ, Figure 25.6 Which of the following statements about plant divisions is false? Lycophytes and

Expert Solution & Answer

Summary Introduction

Introduction:

The kingdom Plantae comprises a large and diverse group of organisms. The plants are typically autotrophic because the presence of chlorophyll a and Chlorophyll b enable them to synthesize their own food by photosynthesis. During the course of evolution, complexity level of plants increased as the plant group consists of simple algal members to complex angiosperms.

Answer to Problem 1VCQ

Correct answer:

The correct answer is option (b) all vascular plants produce seeds.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) all vascular plants produce seeds. The land plants are categorized into two principal group namely vascular and non-vascular plants in accordance with the presence or absence of vascular tissue. The non-vascular plants are seedless although some vascular plants are also seedless for instance lycophytes and pterophytes. So, the correct answer is option (b).

Explanation for incorrect answer:

Option (a) Lycophytes and pterophytes are seedless vascular plants. Lycophytes and pteridophytes are classified under vascular plants but they do not produce seeds. Lycophytes include club mosses, quillworts, and spike mosses while pteridophytes comprise of whisk ferns, horsetails, and ferns. So, this is an incorrect option.

Option (c) all non-vascular embryophytes are bryophytes. The non-vascular plants are typically seedless and predominantly classified as bryophytes. This group comprises of liverworts, hornworts, and mosses. So, this is an incorrect answer.

Option (d) seed plants include angiosperms and gymnosperms. The vascular seed plants comprise of gymnosperms and angiosperms. The gymnosperms are flowerless and produce naked seeds while angiosperms are flowering plants and produce seeds enclosed within a fruit. So, this is an incorrect answer.

Conclusion

The statement all vascular plants produce seeds is false. Hence, the correct answer is option (b) all vascular plants produce seeds.

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Answer 6

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Answer 7

Expert Solution & Answer

Summary Introduction

Introduction:

The kingdom Plantae comprises a large and diverse group of organisms. The plants are typically autotrophic because the presence of chlorophyll a and Chlorophyll b enable them to synthesize their own food by photosynthesis. During the course of evolution, complexity level of plants increased as the plant group consists of simple algal members to complex angiosperms.

Answer to Problem 1VCQ

Correct answer:

The correct answer is option (b) all vascular plants produce seeds.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) all vascular plants produce seeds. The land plants are categorized into two principal group namely vascular and non-vascular plants in accordance with the presence or absence of vascular tissue. The non-vascular plants are seedless although some vascular plants are also seedless for instance lycophytes and pterophytes. So, the correct answer is option (b).

Explanation for incorrect answer:

Option (a) Lycophytes and pterophytes are seedless vascular plants. Lycophytes and pteridophytes are classified under vascular plants but they do not produce seeds. Lycophytes include club mosses, quillworts, and spike mosses while pteridophytes comprise of whisk ferns, horsetails, and ferns. So, this is an incorrect option.

Option (c) all non-vascular embryophytes are bryophytes. The non-vascular plants are typically seedless and predominantly classified as bryophytes. This group comprises of liverworts, hornworts, and mosses. So, this is an incorrect answer.

Option (d) seed plants include angiosperms and gymnosperms. The vascular seed plants comprise of gymnosperms and angiosperms. The gymnosperms are flowerless and produce naked seeds while angiosperms are flowering plants and produce seeds enclosed within a fruit. So, this is an incorrect answer.

Conclusion

The statement all vascular plants produce seeds is false. Hence, the correct answer is option (b) all vascular plants produce seeds.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

The kingdom Plantae comprises a large and diverse group of organisms. The plants are typically autotrophic because the presence of chlorophyll a and Chlorophyll b enable them to synthesize their own food by photosynthesis. During the course of evolution, complexity level of plants increased as the plant group consists of simple algal members to complex angiosperms.

Answer to Problem 1VCQ

Correct answer:

The correct answer is option (b) all vascular plants produce seeds.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) all vascular plants produce seeds. The land plants are categorized into two principal group namely vascular and non-vascular plants in accordance with the presence or absence of vascular tissue. The non-vascular plants are seedless although some vascular plants are also seedless for instance lycophytes and pterophytes. So, the correct answer is option (b).

Explanation for incorrect answer:

Option (a) Lycophytes and pterophytes are seedless vascular plants. Lycophytes and pteridophytes are classified under vascular plants but they do not produce seeds. Lycophytes include club mosses, quillworts, and spike mosses while pteridophytes comprise of whisk ferns, horsetails, and ferns. So, this is an incorrect option.

Option (c) all non-vascular embryophytes are bryophytes. The non-vascular plants are typically seedless and predominantly classified as bryophytes. This group comprises of liverworts, hornworts, and mosses. So, this is an incorrect answer.

Option (d) seed plants include angiosperms and gymnosperms. The vascular seed plants comprise of gymnosperms and angiosperms. The gymnosperms are flowerless and produce naked seeds while angiosperms are flowering plants and produce seeds enclosed within a fruit. So, this is an incorrect answer.

Conclusion

The statement all vascular plants produce seeds is false. Hence, the correct answer is option (b) all vascular plants produce seeds.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

The kingdom Plantae comprises a large and diverse group of organisms. The plants are typically autotrophic because the presence of chlorophyll a and Chlorophyll b enable them to synthesize their own food by photosynthesis. During the course of evolution, complexity level of plants increased as the plant group consists of simple algal members to complex angiosperms.

Answer 12

Answer to Problem 1VCQ

Correct answer:

The correct answer is option (b) all vascular plants produce seeds.

Answer 13

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) all vascular plants produce seeds. The land plants are categorized into two principal group namely vascular and non-vascular plants in accordance with the presence or absence of vascular tissue. The non-vascular plants are seedless although some vascular plants are also seedless for instance lycophytes and pterophytes. So, the correct answer is option (b).

Explanation for incorrect answer:

Option (a) Lycophytes and pterophytes are seedless vascular plants. Lycophytes and pteridophytes are classified under vascular plants but they do not produce seeds. Lycophytes include club mosses, quillworts, and spike mosses while pteridophytes comprise of whisk ferns, horsetails, and ferns. So, this is an incorrect option.

Option (c) all non-vascular embryophytes are bryophytes. The non-vascular plants are typically seedless and predominantly classified as bryophytes. This group comprises of liverworts, hornworts, and mosses. So, this is an incorrect answer.

Option (d) seed plants include angiosperms and gymnosperms. The vascular seed plants comprise of gymnosperms and angiosperms. The gymnosperms are flowerless and produce naked seeds while angiosperms are flowering plants and produce seeds enclosed within a fruit. So, this is an incorrect answer.