Class 9 Exam > Class 9 Questions > Find out incorrect sentence.a)Parenchymatous ...
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Find out incorrect sentence.
- a)Parenchymatous tissues have intercellular spaces
- b)Collenchymatous tissues are irregularly thickened at corners
- c)Apical and intercalary meristems are permanent tissues
- d)Meristematic tissues, in its early stage, lack vacuoles
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Find out incorrect sentence.a)Parenchymatous tissues have intercellula...
Incorrect Sentence: Apical and intercalary meristems are permanent tissues.
Explanation:
Meristematic tissues are undifferentiated tissues that have the ability to divide and differentiate into various types of cells, tissues, and organs. They are responsible for the growth of the plant body.
There are two types of meristematic tissues:
1. Apical Meristem: It is present at the growing tips of roots and shoots of the plant. It helps in the elongation of the plant body.
2. Intercalary Meristem: It is present at the base of the leaves and internodes of the plant. It helps in the elongation of the plant body.
Both types of meristematic tissues are temporary tissues and are not permanent.
Permanent tissues are those tissues that have lost the ability to divide and differentiate further. They are derived from meristematic tissues and are responsible for the functioning of the plant body.
Types of permanent tissues in plants are:
1. Simple Permanent Tissues: These tissues are composed of a single type of cell.
Examples: Parenchyma, Collenchyma, and Sclerenchyma.
2. Complex Permanent Tissues: These tissues are composed of more than one type of cell.
Examples: Xylem and Phloem.
Therefore, option C is the incorrect sentence as Apical and Intercalary Meristems are temporary tissues and not permanent tissues.
Explanation:
Meristematic tissues are undifferentiated tissues that have the ability to divide and differentiate into various types of cells, tissues, and organs. They are responsible for the growth of the plant body.
There are two types of meristematic tissues:
1. Apical Meristem: It is present at the growing tips of roots and shoots of the plant. It helps in the elongation of the plant body.
2. Intercalary Meristem: It is present at the base of the leaves and internodes of the plant. It helps in the elongation of the plant body.
Both types of meristematic tissues are temporary tissues and are not permanent.
Permanent tissues are those tissues that have lost the ability to divide and differentiate further. They are derived from meristematic tissues and are responsible for the functioning of the plant body.
Types of permanent tissues in plants are:
1. Simple Permanent Tissues: These tissues are composed of a single type of cell.
Examples: Parenchyma, Collenchyma, and Sclerenchyma.
2. Complex Permanent Tissues: These tissues are composed of more than one type of cell.
Examples: Xylem and Phloem.
Therefore, option C is the incorrect sentence as Apical and Intercalary Meristems are temporary tissues and not permanent tissues.
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Community Answer
Find out incorrect sentence.a)Parenchymatous tissues have intercellula...
Apical and intercalary meristems are meristematic tissues. indirectly, temporary tissues for growth process. therefore the statement c is wrong..
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Find out incorrect sentence.a)Parenchymatous tissues have intercellular spacesb)Collenchymatous tissues are irregularly thickened at cornersc)Apical and intercalary meristems are permanent tissuesd)Meristematic tissues, in its early stage, lack vacuolesCorrect answer is option 'C'. Can you explain this answer?
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Find out incorrect sentence.a)Parenchymatous tissues have intercellular spacesb)Collenchymatous tissues are irregularly thickened at cornersc)Apical and intercalary meristems are permanent tissuesd)Meristematic tissues, in its early stage, lack vacuolesCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Find out incorrect sentence.a)Parenchymatous tissues have intercellular spacesb)Collenchymatous tissues are irregularly thickened at cornersc)Apical and intercalary meristems are permanent tissuesd)Meristematic tissues, in its early stage, lack vacuolesCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find out incorrect sentence.a)Parenchymatous tissues have intercellular spacesb)Collenchymatous tissues are irregularly thickened at cornersc)Apical and intercalary meristems are permanent tissuesd)Meristematic tissues, in its early stage, lack vacuolesCorrect answer is option 'C'. Can you explain this answer?.
Find out incorrect sentence.a)Parenchymatous tissues have intercellular spacesb)Collenchymatous tissues are irregularly thickened at cornersc)Apical and intercalary meristems are permanent tissuesd)Meristematic tissues, in its early stage, lack vacuolesCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Find out incorrect sentence.a)Parenchymatous tissues have intercellular spacesb)Collenchymatous tissues are irregularly thickened at cornersc)Apical and intercalary meristems are permanent tissuesd)Meristematic tissues, in its early stage, lack vacuolesCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find out incorrect sentence.a)Parenchymatous tissues have intercellular spacesb)Collenchymatous tissues are irregularly thickened at cornersc)Apical and intercalary meristems are permanent tissuesd)Meristematic tissues, in its early stage, lack vacuolesCorrect answer is option 'C'. Can you explain this answer?.
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