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Which one of the following features is common in silver fish, scorpion, dragonfly and prawn?
- a)Three pairs of legs and segmented body
- b)Chitinous cuticle and two pairs of antennae
- c)Jointed appendages and chitinous exoskeleton
- d)Cephalothorax and tracheae
Correct answer is option 'C'. Can you explain this answer?
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Which one of the following features is common in silver fish, scorpion...
Silver fish, scorpion, dragonfly and prawn belong to the phylum Arthropoda and thus jointed appendages and chitinous exoskeleton.
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Which one of the following features is common in silver fish, scorpion...
C) Jointed appendages and chitinous exoskeleton
Jointed appendages and chitinous exoskeleton are common features found in silverfish, scorpion, dragonfly, and prawn. Let's discuss these features in detail:
1. Jointed appendages:
- All four of these organisms possess jointed appendages.
- Jointed appendages are specialized structures attached to the body segments of arthropods.
- These appendages are flexible and allow for a wide range of movements such as walking, crawling, and grasping.
- In silverfish, scorpion, dragonfly, and prawn, jointed appendages are present in the form of legs and other appendages specific to each organism.
2. Chitinous exoskeleton:
- Another common feature among these organisms is the presence of a chitinous exoskeleton.
- An exoskeleton is a hard, protective outer covering that provides support, protection, and attachment sites for muscles.
- The exoskeleton of these organisms is made up of a tough substance called chitin.
- Chitin is a complex carbohydrate that provides strength and rigidity to the exoskeleton.
- The chitinous exoskeleton helps in preventing desiccation, provides protection against predators, and also acts as a site for muscle attachment.
Other features specific to each organism:
- Silverfish: They have a flattened body, long antennae, and three long tail-like appendages at the end of the abdomen.
- Scorpion: They have a segmented body, large pincers, and a long, segmented tail with a venomous stinger at the end.
- Dragonfly: They have a long and slender body, large compound eyes, and four membranous wings.
- Prawn: They have a segmented body, a pair of large pincers, and five pairs of walking legs.
In conclusion, the common features shared by silverfish, scorpion, dragonfly, and prawn are jointed appendages and a chitinous exoskeleton. These features are characteristic of arthropods and play crucial roles in their survival and adaptation to their respective environments.
Jointed appendages and chitinous exoskeleton are common features found in silverfish, scorpion, dragonfly, and prawn. Let's discuss these features in detail:
1. Jointed appendages:
- All four of these organisms possess jointed appendages.
- Jointed appendages are specialized structures attached to the body segments of arthropods.
- These appendages are flexible and allow for a wide range of movements such as walking, crawling, and grasping.
- In silverfish, scorpion, dragonfly, and prawn, jointed appendages are present in the form of legs and other appendages specific to each organism.
2. Chitinous exoskeleton:
- Another common feature among these organisms is the presence of a chitinous exoskeleton.
- An exoskeleton is a hard, protective outer covering that provides support, protection, and attachment sites for muscles.
- The exoskeleton of these organisms is made up of a tough substance called chitin.
- Chitin is a complex carbohydrate that provides strength and rigidity to the exoskeleton.
- The chitinous exoskeleton helps in preventing desiccation, provides protection against predators, and also acts as a site for muscle attachment.
Other features specific to each organism:
- Silverfish: They have a flattened body, long antennae, and three long tail-like appendages at the end of the abdomen.
- Scorpion: They have a segmented body, large pincers, and a long, segmented tail with a venomous stinger at the end.
- Dragonfly: They have a long and slender body, large compound eyes, and four membranous wings.
- Prawn: They have a segmented body, a pair of large pincers, and five pairs of walking legs.
In conclusion, the common features shared by silverfish, scorpion, dragonfly, and prawn are jointed appendages and a chitinous exoskeleton. These features are characteristic of arthropods and play crucial roles in their survival and adaptation to their respective environments.
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Which one of the following features is common in silver fish, scorpion, dragonfly and prawn?a)Three pairs of legs and segmented bodyb)Chitinous cuticle and two pairs of antennaec)Jointed appendages and chitinous exoskeletond)Cephalothorax and tracheaeCorrect answer is option 'C'. Can you explain this answer?
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Which one of the following features is common in silver fish, scorpion, dragonfly and prawn?a)Three pairs of legs and segmented bodyb)Chitinous cuticle and two pairs of antennaec)Jointed appendages and chitinous exoskeletond)Cephalothorax and tracheaeCorrect 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 one of the following features is common in silver fish, scorpion, dragonfly and prawn?a)Three pairs of legs and segmented bodyb)Chitinous cuticle and two pairs of antennaec)Jointed appendages and chitinous exoskeletond)Cephalothorax and tracheaeCorrect 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 one of the following features is common in silver fish, scorpion, dragonfly and prawn?a)Three pairs of legs and segmented bodyb)Chitinous cuticle and two pairs of antennaec)Jointed appendages and chitinous exoskeletond)Cephalothorax and tracheaeCorrect answer is option 'C'. Can you explain this answer?.
Which one of the following features is common in silver fish, scorpion, dragonfly and prawn?a)Three pairs of legs and segmented bodyb)Chitinous cuticle and two pairs of antennaec)Jointed appendages and chitinous exoskeletond)Cephalothorax and tracheaeCorrect 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 one of the following features is common in silver fish, scorpion, dragonfly and prawn?a)Three pairs of legs and segmented bodyb)Chitinous cuticle and two pairs of antennaec)Jointed appendages and chitinous exoskeletond)Cephalothorax and tracheaeCorrect 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 one of the following features is common in silver fish, scorpion, dragonfly and prawn?a)Three pairs of legs and segmented bodyb)Chitinous cuticle and two pairs of antennaec)Jointed appendages and chitinous exoskeletond)Cephalothorax and tracheaeCorrect answer is option 'C'. Can you explain this answer?.
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