Taproots a. are characteristic of dicots. b. act as sugar sources when leaves are fully developed. c. are filled with sclerenchyma cells. d. include white potatoes.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 44, Problem 1MC

Taproots

a. are characteristic of dicots.
b. act as sugar sources when leaves are fully developed.
c. are filled with sclerenchyma cells.
d. include white potatoes.

Features Features Embryos with two cotyledons. Veins in leaves form a network, and flower sections are divided into multiples of four or five. The vascular tissue in dicots is arranged in a ring in the stem, whereas in monocots, the vascular tissue is dispersed across the stem. Eudicots develop either herbaceous (like grasses) or woody tissues. Pollen from most eudicots is trisulcate or triporate, meaning it has three furrows or pores. One main root formed from the embryonic radicle normally anchors the root system.

Expert Solution & Answer

Summary Introduction

Introduction:

The roots are the underground parts of the plant. The basic function is to absorb water and minerals and supply it to aerial parts of the plant. The roots also act as a storage unit for starch.

Answer to Problem 1MC

Correct answer:

The dicotyledonous plants exhibit the taproots. Therefore, option (a) is correct.

Option (a) is given as “are characteristic of dicots”.

Explanation of Solution

Justify reasons for the correct statement:

The major and first root emerged from the primary root system that grows in the downward direction is a taproot. This type of root is present in dicotyledonous plants. The secondary and tertiary roots emerge from the primary taproot that increases the absorption of water.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “act as sugar sources when leaves are fully developed”.

The roots become sugar sources when the leaves are developing and emerging and this continues until then the leaves are capable of performing photosynthesis. Hence, it is a wrong answer.

Option (c) is given as “are filled with sclerenchyma cells”.

The sclerenchyma cells are dead cells that provide support to plant parts. The roots do not have sclerenchyma cells because they need to absorb water from soil. Hence, it is a wrong answer.

Option (d) is given as “include white potatoes”.

The potatoes are modified stems, whereas, the modified roots are sweet potatoes and carrots. Hence, it is a wrong answer.

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

Conclusion

The taproots are one of the characteristic features of the dicotyledonous plants.

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

6. The mammalian phylogenies (labeled a and b) were produced by two different research groups. a. In which tree do phylogenetic relationships most closely align with biogeography and why? (consult the Teeling and Hedges paper) b. What are the most closely related species to Chiroptera in each tree? Might the use of convergent traits for building phylogenies explain this difference? If so, which tree is most likely to have relied on convergent traits and why? c. What are some possible reasons that the two research groups came up with different phylogenies (in general terms)? describe at least three possible reasons.

Build a model of a prokaryotic cell using any material of your choice. In your model be sure to include all the structures appropriate to your cell. You may model a bacterial cell or an archaea. You will model at least 4 structures in any model. Next, build a model of a virus using the same type of materials. You may choose any type of virus but be sure you can illustrate the key features of a virus (head shape for example). Once complete, take multiple photographs of your models from all angles. Include these images in a document that also contains the following completed table format. You may need to add rows to your table depending on the type of prokaryote you model. Structure Model Key Found in Different in Function Virus Virus Once your model is complete, write a brief description of your cell and your virus. Emphasize features that are absent in viruses that classify them as non-living. You can refer to specific structures in your table in this explanation. Some suggestions for…

(This is a 2-part work, Part 1 is done, only Part 2 is to be worked on at the bottom)Part 1 (Done): Describe the levels of structural hierarchy for the human body, starting with the organismal level and ending with the chemical level. In addition, you should make sure you link each level to the previous level, emphasizing the structural relationships. The human body is organized into a structural hierarchy that progresses from the macroscopic organismal level down to the microscopic chemical level. Each level builds upon the previous one, creating increasingly complex structures. Below is the hierarchy, from largest to smallest, with explanations linking each level to its predecessor: 1. Organismal Level The entire living human body.Relationship: All lower levels work together to sustain life at this highest level. 2. Organ System Level Groups of organs working together to perform major functions.Examples: circulatory, nervous, digestive systems.Relationship: The organismal…

Answer 2

Textbook Question

Chapter 44, Problem 1MC

Taproots

a. are characteristic of dicots.
b. act as sugar sources when leaves are fully developed.
c. are filled with sclerenchyma cells.
d. include white potatoes.

Features Features Embryos with two cotyledons. Veins in leaves form a network, and flower sections are divided into multiples of four or five. The vascular tissue in dicots is arranged in a ring in the stem, whereas in monocots, the vascular tissue is dispersed across the stem. Eudicots develop either herbaceous (like grasses) or woody tissues. Pollen from most eudicots is trisulcate or triporate, meaning it has three furrows or pores. One main root formed from the embryonic radicle normally anchors the root system.

Expert Solution & Answer

Summary Introduction

Introduction:

The roots are the underground parts of the plant. The basic function is to absorb water and minerals and supply it to aerial parts of the plant. The roots also act as a storage unit for starch.

Answer to Problem 1MC

Correct answer:

The dicotyledonous plants exhibit the taproots. Therefore, option (a) is correct.

Option (a) is given as “are characteristic of dicots”.

Explanation of Solution

Justify reasons for the correct statement:

The major and first root emerged from the primary root system that grows in the downward direction is a taproot. This type of root is present in dicotyledonous plants. The secondary and tertiary roots emerge from the primary taproot that increases the absorption of water.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “act as sugar sources when leaves are fully developed”.

The roots become sugar sources when the leaves are developing and emerging and this continues until then the leaves are capable of performing photosynthesis. Hence, it is a wrong answer.

Option (c) is given as “are filled with sclerenchyma cells”.

The sclerenchyma cells are dead cells that provide support to plant parts. The roots do not have sclerenchyma cells because they need to absorb water from soil. Hence, it is a wrong answer.

Option (d) is given as “include white potatoes”.

The potatoes are modified stems, whereas, the modified roots are sweet potatoes and carrots. Hence, it is a wrong answer.

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

Conclusion

The taproots are one of the characteristic features of the dicotyledonous plants.

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 44, Problem 1MC

Taproots

a. are characteristic of dicots.
b. act as sugar sources when leaves are fully developed.
c. are filled with sclerenchyma cells.
d. include white potatoes.

Features Features Embryos with two cotyledons. Veins in leaves form a network, and flower sections are divided into multiples of four or five. The vascular tissue in dicots is arranged in a ring in the stem, whereas in monocots, the vascular tissue is dispersed across the stem. Eudicots develop either herbaceous (like grasses) or woody tissues. Pollen from most eudicots is trisulcate or triporate, meaning it has three furrows or pores. One main root formed from the embryonic radicle normally anchors the root system.

Expert Solution & Answer

Summary Introduction

Introduction:

The roots are the underground parts of the plant. The basic function is to absorb water and minerals and supply it to aerial parts of the plant. The roots also act as a storage unit for starch.

Answer to Problem 1MC

Correct answer:

The dicotyledonous plants exhibit the taproots. Therefore, option (a) is correct.

Option (a) is given as “are characteristic of dicots”.

Explanation of Solution

Justify reasons for the correct statement:

The major and first root emerged from the primary root system that grows in the downward direction is a taproot. This type of root is present in dicotyledonous plants. The secondary and tertiary roots emerge from the primary taproot that increases the absorption of water.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “act as sugar sources when leaves are fully developed”.

The roots become sugar sources when the leaves are developing and emerging and this continues until then the leaves are capable of performing photosynthesis. Hence, it is a wrong answer.

Option (c) is given as “are filled with sclerenchyma cells”.

The sclerenchyma cells are dead cells that provide support to plant parts. The roots do not have sclerenchyma cells because they need to absorb water from soil. Hence, it is a wrong answer.

Option (d) is given as “include white potatoes”.

The potatoes are modified stems, whereas, the modified roots are sweet potatoes and carrots. Hence, it is a wrong answer.

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

Conclusion

The taproots are one of the characteristic features of the dicotyledonous plants.

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 44, Problem 1MC

Taproots

a. are characteristic of dicots.
b. act as sugar sources when leaves are fully developed.
c. are filled with sclerenchyma cells.
d. include white potatoes.

Features Features Embryos with two cotyledons. Veins in leaves form a network, and flower sections are divided into multiples of four or five. The vascular tissue in dicots is arranged in a ring in the stem, whereas in monocots, the vascular tissue is dispersed across the stem. Eudicots develop either herbaceous (like grasses) or woody tissues. Pollen from most eudicots is trisulcate or triporate, meaning it has three furrows or pores. One main root formed from the embryonic radicle normally anchors the root system.

Expert Solution & Answer

Summary Introduction

Introduction:

The roots are the underground parts of the plant. The basic function is to absorb water and minerals and supply it to aerial parts of the plant. The roots also act as a storage unit for starch.

Answer to Problem 1MC

Correct answer:

The dicotyledonous plants exhibit the taproots. Therefore, option (a) is correct.

Option (a) is given as “are characteristic of dicots”.

Explanation of Solution

Justify reasons for the correct statement:

The major and first root emerged from the primary root system that grows in the downward direction is a taproot. This type of root is present in dicotyledonous plants. The secondary and tertiary roots emerge from the primary taproot that increases the absorption of water.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “act as sugar sources when leaves are fully developed”.

The roots become sugar sources when the leaves are developing and emerging and this continues until then the leaves are capable of performing photosynthesis. Hence, it is a wrong answer.

Option (c) is given as “are filled with sclerenchyma cells”.

The sclerenchyma cells are dead cells that provide support to plant parts. The roots do not have sclerenchyma cells because they need to absorb water from soil. Hence, it is a wrong answer.

Option (d) is given as “include white potatoes”.

The potatoes are modified stems, whereas, the modified roots are sweet potatoes and carrots. Hence, it is a wrong answer.

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

Conclusion

The taproots are one of the characteristic features of the dicotyledonous plants.

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:

The roots are the underground parts of the plant. The basic function is to absorb water and minerals and supply it to aerial parts of the plant. The roots also act as a storage unit for starch.

Answer to Problem 1MC

Correct answer:

The dicotyledonous plants exhibit the taproots. Therefore, option (a) is correct.

Option (a) is given as “are characteristic of dicots”.

Explanation of Solution

Justify reasons for the correct statement:

The major and first root emerged from the primary root system that grows in the downward direction is a taproot. This type of root is present in dicotyledonous plants. The secondary and tertiary roots emerge from the primary taproot that increases the absorption of water.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “act as sugar sources when leaves are fully developed”.

The roots become sugar sources when the leaves are developing and emerging and this continues until then the leaves are capable of performing photosynthesis. Hence, it is a wrong answer.

Option (c) is given as “are filled with sclerenchyma cells”.

The sclerenchyma cells are dead cells that provide support to plant parts. The roots do not have sclerenchyma cells because they need to absorb water from soil. Hence, it is a wrong answer.

Option (d) is given as “include white potatoes”.

The potatoes are modified stems, whereas, the modified roots are sweet potatoes and carrots. Hence, it is a wrong answer.

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

Conclusion

The taproots are one of the characteristic features of the dicotyledonous plants.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

The roots are the underground parts of the plant. The basic function is to absorb water and minerals and supply it to aerial parts of the plant. The roots also act as a storage unit for starch.

Answer to Problem 1MC

Correct answer:

The dicotyledonous plants exhibit the taproots. Therefore, option (a) is correct.

Option (a) is given as “are characteristic of dicots”.

Explanation of Solution

Justify reasons for the correct statement:

The major and first root emerged from the primary root system that grows in the downward direction is a taproot. This type of root is present in dicotyledonous plants. The secondary and tertiary roots emerge from the primary taproot that increases the absorption of water.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “act as sugar sources when leaves are fully developed”.

The roots become sugar sources when the leaves are developing and emerging and this continues until then the leaves are capable of performing photosynthesis. Hence, it is a wrong answer.

Option (c) is given as “are filled with sclerenchyma cells”.

The sclerenchyma cells are dead cells that provide support to plant parts. The roots do not have sclerenchyma cells because they need to absorb water from soil. Hence, it is a wrong answer.

Option (d) is given as “include white potatoes”.

The potatoes are modified stems, whereas, the modified roots are sweet potatoes and carrots. Hence, it is a wrong answer.

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

Conclusion

The taproots are one of the characteristic features of the dicotyledonous plants.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

The roots are the underground parts of the plant. The basic function is to absorb water and minerals and supply it to aerial parts of the plant. The roots also act as a storage unit for starch.

Answer 12

Answer to Problem 1MC

Correct answer:

The dicotyledonous plants exhibit the taproots. Therefore, option (a) is correct.

Option (a) is given as “are characteristic of dicots”.

Answer 13

Explanation of Solution

Justify reasons for the correct statement:

The major and first root emerged from the primary root system that grows in the downward direction is a taproot. This type of root is present in dicotyledonous plants. The secondary and tertiary roots emerge from the primary taproot that increases the absorption of water.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “act as sugar sources when leaves are fully developed”.

The roots become sugar sources when the leaves are developing and emerging and this continues until then the leaves are capable of performing photosynthesis. Hence, it is a wrong answer.

Option (c) is given as “are filled with sclerenchyma cells”.

The sclerenchyma cells are dead cells that provide support to plant parts. The roots do not have sclerenchyma cells because they need to absorb water from soil. Hence, it is a wrong answer.

Option (d) is given as “include white potatoes”.

The potatoes are modified stems, whereas, the modified roots are sweet potatoes and carrots. Hence, it is a wrong answer.

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