NEET Exam > NEET Questions > Which among the following is incorrect about ...
Start Learning for Free
Which among the following is incorrect about importance of root system?
- a)Root system helps in absorption of water and minerals from soil
- b)In plants like mangroves, breathing roots called pneumatophores are present
- c)Pneumatophores grow vertically upwards and exchange gases through lenticels
- d)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt roots
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which among the following is incorrect about importance of root system...
The incorrect statement about the importance of the root system is option D: Plants that grow tall derive their additional mechanical support by sending pillar-like woody roots called stilt roots.
Explanation:
Roots play a crucial role in the growth and development of plants. They are responsible for various functions, including absorption of water and minerals, anchoring the plant in the soil, and providing mechanical support. However, the statement mentioned in option D is incorrect because plants that grow tall do not derive their additional mechanical support from stilt roots.
The correct function and importance of a root system can be better understood by looking at the other options:
a) Root system helps in absorption of water and minerals from soil:
The root system is responsible for absorbing water and minerals from the soil. The roots have root hairs, which are tiny extensions that increase the surface area for absorption. This allows plants to take up water and essential nutrients required for their growth and survival.
b) In plants like mangroves, breathing roots called pneumatophores are present:
Mangroves are plants that grow in waterlogged and saline environments. To overcome the lack of oxygen in such environments, they develop specialized breathing roots called pneumatophores. These roots grow vertically upwards from the ground and help the plant exchange gases with the atmosphere.
c) Pneumatophores grow vertically upwards and exchange gases through lenticels:
Pneumatophores, as mentioned in option B, grow vertically upwards. They have lenticels, which are small openings on the surface of the roots that allow the exchange of gases between the plant and the atmosphere. This adaptation helps mangroves survive in oxygen-depleted environments.
d) Plants that grow tall derive their additional mechanical support by sending pillar-like woody roots called stilt roots:
This statement is incorrect. Plants that grow tall, such as trees, derive their mechanical support primarily from their main stem or trunk. The trunk of a tree is responsible for bearing the weight of the branches and leaves and providing stability to the plant. Stilt roots, on the other hand, are aerial roots that grow from the lower part of the trunk above the ground. They help provide additional support and stability in certain plant species, such as some tropical trees and palms. However, they are not the primary source of mechanical support for tall plants.
In conclusion, the incorrect statement is option D, as plants that grow tall derive their main mechanical support from the trunk or main stem, rather than from stilt roots.
Explanation:
Roots play a crucial role in the growth and development of plants. They are responsible for various functions, including absorption of water and minerals, anchoring the plant in the soil, and providing mechanical support. However, the statement mentioned in option D is incorrect because plants that grow tall do not derive their additional mechanical support from stilt roots.
The correct function and importance of a root system can be better understood by looking at the other options:
a) Root system helps in absorption of water and minerals from soil:
The root system is responsible for absorbing water and minerals from the soil. The roots have root hairs, which are tiny extensions that increase the surface area for absorption. This allows plants to take up water and essential nutrients required for their growth and survival.
b) In plants like mangroves, breathing roots called pneumatophores are present:
Mangroves are plants that grow in waterlogged and saline environments. To overcome the lack of oxygen in such environments, they develop specialized breathing roots called pneumatophores. These roots grow vertically upwards from the ground and help the plant exchange gases with the atmosphere.
c) Pneumatophores grow vertically upwards and exchange gases through lenticels:
Pneumatophores, as mentioned in option B, grow vertically upwards. They have lenticels, which are small openings on the surface of the roots that allow the exchange of gases between the plant and the atmosphere. This adaptation helps mangroves survive in oxygen-depleted environments.
d) Plants that grow tall derive their additional mechanical support by sending pillar-like woody roots called stilt roots:
This statement is incorrect. Plants that grow tall, such as trees, derive their mechanical support primarily from their main stem or trunk. The trunk of a tree is responsible for bearing the weight of the branches and leaves and providing stability to the plant. Stilt roots, on the other hand, are aerial roots that grow from the lower part of the trunk above the ground. They help provide additional support and stability in certain plant species, such as some tropical trees and palms. However, they are not the primary source of mechanical support for tall plants.
In conclusion, the incorrect statement is option D, as plants that grow tall derive their main mechanical support from the trunk or main stem, rather than from stilt roots.
Free Test
FREE
| Start Free Test |
Community Answer
Which among the following is incorrect about importance of root system...
Root system helps in absorption of water and minerals from soil. In plants like mangroves, breathing roots called pneumatophores are present. Pneumatophores grow vertically upwards and exchange gases through lenticels. Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called prop roots.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer?.
Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. 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 among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which among the following is incorrect about importance of root system?a)Root system helps in absorption of water and minerals from soilb)In plants like mangroves, breathing roots called pneumatophores are presentc)Pneumatophores grow vertically upwards and exchange gases through lenticelsd)Plants that grow tall derive their additional mechanical support by sending pillar like woody roots called stilt rootsCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup