AIIMS 2005 Zoology Arthropoda MCQ Question
Which one of the following features is common in silverfish, scorpion, dragonfly and prawn?
Three pairs of legs and segmented body
Chitinous cuticle and two pairs of antennae
Jointed appendages and chitinous exoskeleton
Cephalothorax and tracheae.
Correct Answer
Detailed Explanation
Silverfish, scorpion, dragonfly and prawn all fall in phylum arthropods which have jointed appendages and chitinous exoskeleton as the characteristic feature.
Found an issue with this question?
Related Questions
More from 2005
AIDS is caused by HIV that principally infects:
Assertion : The logic gate NOT can be built using diode. Reason : The output voltage and the input voltage of the diode have 180° phase difference.
In a semiconducting material the mobilities of electrons and holes are μₑ and μₕ, respectively. Which of the following is true?