Class 8 Exam > Class 8 Questions > Which of these is not asserted in the cell th...
Start Learning for Free
Which of these is not asserted in the cell theory?
- a)Cells are the basic structural units of a living organism.
- b)All cells are identical in shape and size.
- c)New cells are formed due to division in odd cells.
- d)The way an organism functions depends on the way the cells work.
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which of these is not asserted in the cell theory?a)Cells are the basi...
Explanation:
The correct answer is B: All cells are identical in shape and size.
The cell theory is a fundamental concept in biology that describes the basic properties of cells. It was proposed by Matthias Schleiden and Theodor Schwann in the 19th century. The cell theory consists of three main principles:
1. Cells are the basic structural units of a living organism: This principle asserts that all living organisms are composed of cells, which are the building blocks of life.
2. New cells are formed due to division in existing cells: This principle states that cells can only arise from pre-existing cells through cell division. This process ensures the continuity of life and the growth and development of organisms.
3. The way an organism functions depends on the way the cells work: This principle emphasizes the importance of cells in the functioning of organisms. The activities and functions of an organism are carried out by its cells, which perform specific tasks necessary for the survival and maintenance of life.
However, the cell theory does not assert that all cells are identical in shape and size. In reality, cells can vary greatly in shape, size, and function depending on their specialized roles in the organism. Different types of cells have different structures and functions that enable them to perform specific tasks in the body.
In conclusion, the correct answer is B: All cells are identical in shape and size. This statement is not supported by the cell theory, as cells can vary in shape and size depending on their specialized functions.
The correct answer is B: All cells are identical in shape and size.
The cell theory is a fundamental concept in biology that describes the basic properties of cells. It was proposed by Matthias Schleiden and Theodor Schwann in the 19th century. The cell theory consists of three main principles:
1. Cells are the basic structural units of a living organism: This principle asserts that all living organisms are composed of cells, which are the building blocks of life.
2. New cells are formed due to division in existing cells: This principle states that cells can only arise from pre-existing cells through cell division. This process ensures the continuity of life and the growth and development of organisms.
3. The way an organism functions depends on the way the cells work: This principle emphasizes the importance of cells in the functioning of organisms. The activities and functions of an organism are carried out by its cells, which perform specific tasks necessary for the survival and maintenance of life.
However, the cell theory does not assert that all cells are identical in shape and size. In reality, cells can vary greatly in shape, size, and function depending on their specialized roles in the organism. Different types of cells have different structures and functions that enable them to perform specific tasks in the body.
In conclusion, the correct answer is B: All cells are identical in shape and size. This statement is not supported by the cell theory, as cells can vary in shape and size depending on their specialized functions.
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
|
Explore Courses for Class 8 exam
|
|
Top Courses for Class 8View all
Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer?
Question Description
Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer?.
Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8.
Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of these is not asserted in the cell theory?a)Cells are the basic structural units of a living organism.b)All cells are identical in shape and size.c)New cells are formed due to division in odd cells.d)The way an organism functions depends on the way the cells work.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 8 tests.
|
|
Explore Courses for Class 8 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