UPSC Exam > UPSC Questions > Which of the following is an epidermal cella)...
Start Learning for Free
Which of the following is an epidermal cell
- a)Guard cells
- b)Root hairs
- c)Trichome
- d)All of these
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following is an epidermal cella)Guard cellsb)Root hairsc)...
Epidermal cells from the outer covering or surface which is mainly involved in protection and secretion. Guard cells, root hairs, and trichomes are all modifications of the epidermal cells.
(i) Root hair
Structure:
Unicellular hairs are the extensions of an epidermal cell of roots in the root hair zone.
Function:
It increases the surface area for absorption of water and minerals.
(ii) Epidermal appendages
Structure:
These are called trichomes and are epidermal cell modifications. There may be unicellular or multicellular.
Functions:
Some perform for stinging produces and some glandular secretions.
(iii) Guard cell
Structure:
These are bean-shaped cells present on the epidermis of the leaf.
Functions:
These help in gaseous exchange and transpiration.
(i) Root hair
Structure:
Unicellular hairs are the extensions of an epidermal cell of roots in the root hair zone.
Function:
It increases the surface area for absorption of water and minerals.
(ii) Epidermal appendages
Structure:
These are called trichomes and are epidermal cell modifications. There may be unicellular or multicellular.
Functions:
Some perform for stinging produces and some glandular secretions.
(iii) Guard cell
Structure:
These are bean-shaped cells present on the epidermis of the leaf.
Functions:
These help in gaseous exchange and transpiration.
|
Explore Courses for UPSC exam
|
|
Top Courses for UPSCView all
Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer?.
Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following is an epidermal cella)Guard cellsb)Root hairsc)Trichomed)All of theseCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC 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!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup