Class 9 Exam > Class 9 Questions > The term protoplasm was coined bya)Haeckelb)R... Start Learning for Free
The term protoplasm was coined by
- a)Haeckel
- b)Robert hook
- c)J. E. Purkinje
- d)Kholl and Ruska
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The term protoplasm was coined bya)Haeckelb)Robert hookc)J. E. Purkinj...
The term protoplasm was coined by J.E Purkinje. Protoplasm is the fluid medium in which different cell organelles are present.
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The term protoplasm was coined bya)Haeckelb)Robert hookc)J. E. Purkinj...
Introduction to Protoplasm
Protoplasm is a fundamental substance that constitutes the living matter of cells. The term is essential in biology as it refers to the jelly-like material within cells where organelles are suspended.
Origin of the Term
The term "protoplasm" was coined by:
Significance of Protoplasm
Understanding protoplasm is crucial in the study of biology for several reasons:
Historical Context
When J. E. Purkinje introduced the term, it marked a significant step in cell biology:
Conclusion
In summary, J. E. Purkinje's introduction of the term "protoplasm" has had a lasting impact on our understanding of biology, emphasizing the importance of this substance in the study of life and cellular function.
Protoplasm is a fundamental substance that constitutes the living matter of cells. The term is essential in biology as it refers to the jelly-like material within cells where organelles are suspended.
Origin of the Term
The term "protoplasm" was coined by:
- J. E. Purkinje - A Czech physiologist who introduced the term in 1840.
Significance of Protoplasm
Understanding protoplasm is crucial in the study of biology for several reasons:
- Cell Structure: Protoplasm is the site where cellular processes occur, and it is essential for maintaining the cell's structure.
- Life Processes: It plays a vital role in processes such as metabolism, growth, and reproduction.
- Composition: Protoplasm is composed of water, proteins, lipids, carbohydrates, and nucleic acids, making it a complex mixture vital for life.
Historical Context
When J. E. Purkinje introduced the term, it marked a significant step in cell biology:
- Cell Theory: His work contributed to the development of cell theory, which states that all living organisms are composed of cells.
- Impact on Science: The concept of protoplasm paved the way for further research into cellular structure and function.
Conclusion
In summary, J. E. Purkinje's introduction of the term "protoplasm" has had a lasting impact on our understanding of biology, emphasizing the importance of this substance in the study of life and cellular function.
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The term protoplasm was coined bya)Haeckelb)Robert hookc)J. E. Purkinjed)Kholl and RuskaCorrect answer is option 'C'. Can you explain this answer? for Class 9 2026 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about The term protoplasm was coined bya)Haeckelb)Robert hookc)J. E. Purkinjed)Kholl and RuskaCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The term protoplasm was coined bya)Haeckelb)Robert hookc)J. E. Purkinjed)Kholl and RuskaCorrect answer is option 'C'. Can you explain this answer?.
The term protoplasm was coined bya)Haeckelb)Robert hookc)J. E. Purkinjed)Kholl and RuskaCorrect answer is option 'C'. Can you explain this answer? for Class 9 2026 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about The term protoplasm was coined bya)Haeckelb)Robert hookc)J. E. Purkinjed)Kholl and RuskaCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The term protoplasm was coined bya)Haeckelb)Robert hookc)J. E. Purkinjed)Kholl and RuskaCorrect answer is option 'C'. Can you explain this answer?.
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