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Which of the following statements is incorrect with regard to bilateral symmetry?
- a)Body can be divided into two equal halves by a single plane only.
- b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.
- c)It is found in all invertebrates and few vertebrates.
- d)Spider and crab show bilateral symmetry.
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which of the following statements is incorrect with regard to bilatera...
Bilateral Symmetry
Bilateral symmetry refers to the arrangement of body parts in such a way that an organism can be divided into two equal halves by a single plane passing through the central axis of the body. This type of symmetry is found in many animals, especially invertebrates and some vertebrates.
Incorrect statement
The incorrect statement is option C, which states that bilateral symmetry is found in all invertebrates and few vertebrates. This statement is incorrect because bilateral symmetry is actually found in the majority of animals, both invertebrates, and vertebrates. Almost all animals belonging to the phyla Chordata, Arthropoda, Mollusca, and Annelida exhibit bilateral symmetry.
Examples of animals with bilateral symmetry
- Invertebrates like insects, crustaceans, spiders, and worms exhibit bilateral symmetry.
- Vertebrates like fish, amphibians, reptiles, birds, and mammals exhibit bilateral symmetry.
Advantages of bilateral symmetry
Bilateral symmetry provides several advantages to animals:
- It allows for more efficient movement and coordination since paired limbs and muscles can work together to produce more precise movements.
- It facilitates the development of specialized organs and structures, such as eyes and ears, that are paired and located on opposite sides of the body.
- It enables animals to have directional movement, since paired limbs can be used to move forward or backward, up or down, and left or right.
Conclusion
Bilateral symmetry is a common type of symmetry found in the majority of animals, both invertebrates, and vertebrates. It allows for more efficient movement and coordination, facilitates the development of specialized organs and structures, and enables directional movement.
Bilateral symmetry refers to the arrangement of body parts in such a way that an organism can be divided into two equal halves by a single plane passing through the central axis of the body. This type of symmetry is found in many animals, especially invertebrates and some vertebrates.
Incorrect statement
The incorrect statement is option C, which states that bilateral symmetry is found in all invertebrates and few vertebrates. This statement is incorrect because bilateral symmetry is actually found in the majority of animals, both invertebrates, and vertebrates. Almost all animals belonging to the phyla Chordata, Arthropoda, Mollusca, and Annelida exhibit bilateral symmetry.
Examples of animals with bilateral symmetry
- Invertebrates like insects, crustaceans, spiders, and worms exhibit bilateral symmetry.
- Vertebrates like fish, amphibians, reptiles, birds, and mammals exhibit bilateral symmetry.
Advantages of bilateral symmetry
Bilateral symmetry provides several advantages to animals:
- It allows for more efficient movement and coordination since paired limbs and muscles can work together to produce more precise movements.
- It facilitates the development of specialized organs and structures, such as eyes and ears, that are paired and located on opposite sides of the body.
- It enables animals to have directional movement, since paired limbs can be used to move forward or backward, up or down, and left or right.
Conclusion
Bilateral symmetry is a common type of symmetry found in the majority of animals, both invertebrates, and vertebrates. It allows for more efficient movement and coordination, facilitates the development of specialized organs and structures, and enables directional movement.
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Which of the following statements is incorrect with regard to bilatera...
Bilateral symmetry is found in few invertebrates and all vertebrates.
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Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. Can you explain this answer?
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Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. 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 Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. Can you explain this answer?.
Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. 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 Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. Can you explain this answer?.
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Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following statements is incorrect with regard to bilateral symmetry?a)Body can be divided into two equal halves by a single plane only.b)The organisms that show bilateral symmetry have paired body organs that occur on the two sides of a central axis.c)It is found in all invertebrates and few vertebrates.d)Spider and crab show bilateral symmetry.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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