NEET Exam > NEET Questions > External Protective tissues area)Cortex and e...
Start Learning for Free
External Protective tissues are
- a)Cortex and epidermis
- b)Cork and pericycle
- c)Cortex and pericycle
- d)Cork and epidermis
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
External Protective tissues area)Cortex and epidermisb)Cork and pericy...
Answer: As the plants grow older, the outer protective tissue (i.e., epidermis) undergoes certain changes. A strip of secondary moisten, called halogen or cork cambium replaces the epidermis of the stem.It's cells prevent desiccation (loss of water from plant body), infection and mechanical injury.
View all questions of this test
Most Upvoted Answer
External Protective tissues area)Cortex and epidermisb)Cork and pericy...
Because epidermis and cork cells protect the plant from water loss and protect the plants from insects
Free Test
FREE
| Start Free Test |
Community Answer
External Protective tissues area)Cortex and epidermisb)Cork and pericy...
External Protective Tissues
D. Cork and Epidermis
Cork and epidermis are the external protective tissues of plants that provide protection against physical damage, water loss, and pathogen invasion.
Cork
- Cork is a protective tissue that is produced by the cork cambium in woody plants.
- It consists of dead cells with thick walls that are impervious to water and gases.
- Cork cells are arranged in a regular pattern, forming a protective outer layer that helps prevent water loss and protects the plant from mechanical damage.
Epidermis
- The epidermis is the outermost layer of cells in non-woody plants.
- It is a single layer of cells that covers the entire plant surface, including leaves, stems, and roots.
- The epidermis helps protect the plant from water loss, pathogens, and mechanical damage.
- In some plants, the epidermis may have specialized structures such as stomata for gas exchange and trichomes for protection against herbivores.
In conclusion, cork and epidermis are essential external protective tissues that play a crucial role in protecting plants from various environmental stresses.
D. Cork and Epidermis
Cork and epidermis are the external protective tissues of plants that provide protection against physical damage, water loss, and pathogen invasion.
Cork
- Cork is a protective tissue that is produced by the cork cambium in woody plants.
- It consists of dead cells with thick walls that are impervious to water and gases.
- Cork cells are arranged in a regular pattern, forming a protective outer layer that helps prevent water loss and protects the plant from mechanical damage.
Epidermis
- The epidermis is the outermost layer of cells in non-woody plants.
- It is a single layer of cells that covers the entire plant surface, including leaves, stems, and roots.
- The epidermis helps protect the plant from water loss, pathogens, and mechanical damage.
- In some plants, the epidermis may have specialized structures such as stomata for gas exchange and trichomes for protection against herbivores.
In conclusion, cork and epidermis are essential external protective tissues that play a crucial role in protecting plants from various environmental stresses.
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
External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect answer is option 'D'. Can you explain this answer?
Question Description
External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect 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 External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect 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 External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect answer is option 'D'. Can you explain this answer?.
External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect 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 External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect 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 External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect answer is option 'D'. Can you explain this answer?.
Solutions for External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect 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 External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice External Protective tissues area)Cortex and epidermisb)Cork and pericyclec)Cortex and pericycled)Cork and epidermisCorrect 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!
within 7 days!
Takes less than 10 seconds to signup