NEET Exam > NEET Questions > Which plant part possesses polyarch condition...
Start Learning for Free
Which plant part possesses polyarch condition of vascular bundles with a well developed pith?
- a)Dicot root
- b)Monocot root
- c)Dicot stem
- d)Monocot stem
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which plant part possesses polyarch condition of vascular bundles with...
vascular bundles in monocot roots are radial, polyarch and exarch. Large number (more than 6) of xylem and phloem groups alternate with each other. A well devloped pith is present in monocot root.
Most Upvoted Answer
Which plant part possesses polyarch condition of vascular bundles with...
Understanding Polyarch Condition in Vascular Bundles
In the study of plant anatomy, the arrangement and structure of vascular bundles are crucial for understanding the physiology of different plant types. The polyarch condition refers to the presence of multiple vascular bundles in a root or stem.
Polyarch Condition in Monocot Roots
- Monocot roots, such as those of grasses, typically exhibit a polyarch condition.
- In this configuration, there are several bundles of xylem and phloem arranged in a circle.
- The xylem is usually located toward the center, while the phloem surrounds it.
Well-Developed Pith
- Monocot roots also have a well-developed pith, which is the central region of the root composed of parenchyma cells.
- This pith aids in storage and transport of nutrients and water throughout the plant.
Comparison with Other Plant Parts
- Dicot roots usually display a triarch or tetrarch condition, with fewer vascular bundles and a distinct central core.
- Dicot stems are characterized by a vascular arrangement called a cambium, which allows for secondary growth but does not exhibit a polyarch condition.
- Monocot stems also show scattered vascular bundles but do not possess a well-developed pith like their root counterparts.
Conclusion
The correct answer to the question is option 'B' (Monocot root) because it uniquely possesses a polyarch condition of vascular bundles along with a well-developed pith, distinguishing it from dicot roots and stems. Understanding these differences is essential in botany, especially for exams like NEET.
In the study of plant anatomy, the arrangement and structure of vascular bundles are crucial for understanding the physiology of different plant types. The polyarch condition refers to the presence of multiple vascular bundles in a root or stem.
Polyarch Condition in Monocot Roots
- Monocot roots, such as those of grasses, typically exhibit a polyarch condition.
- In this configuration, there are several bundles of xylem and phloem arranged in a circle.
- The xylem is usually located toward the center, while the phloem surrounds it.
Well-Developed Pith
- Monocot roots also have a well-developed pith, which is the central region of the root composed of parenchyma cells.
- This pith aids in storage and transport of nutrients and water throughout the plant.
Comparison with Other Plant Parts
- Dicot roots usually display a triarch or tetrarch condition, with fewer vascular bundles and a distinct central core.
- Dicot stems are characterized by a vascular arrangement called a cambium, which allows for secondary growth but does not exhibit a polyarch condition.
- Monocot stems also show scattered vascular bundles but do not possess a well-developed pith like their root counterparts.
Conclusion
The correct answer to the question is option 'B' (Monocot root) because it uniquely possesses a polyarch condition of vascular bundles along with a well-developed pith, distinguishing it from dicot roots and stems. Understanding these differences is essential in botany, especially for exams like NEET.
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
Question Description
Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer?.
Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which plant part possesses polyarch condition of vascular bundles with a well developed pith?a)Dicot rootb)Monocot rootc)Dicot stemd)Monocot stemCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup