What is common among silver fish scorpion crab and honey bee

Options

A. compound eyes
B. Poison glands
C. Jointed appendages
D. Metamorphosis

Answer

C

Explanation

The main characteristics of phylum-Arthropoda are as follows
(i) Jointed appendages, present in some or all somite or seqments, but often modified for specialised functions like walking, clinging, jumping, etc.
(ii) Bilateral symmetry.
(iii) Exoskeleton of cuticle .
(iv) Complex muscular system.
(v) Reduced coelom.
(vi) Complete digestive system.
(vii) Open circulartory system.
(viii) Respiration by body surface, gills , trachea (air tubes), or book lungs.
(ix) Paired excretory glands called coxal, antennal or maxillary glands present in some, homologous to metameric nephridial system of annelids, some with other excretory organs called Malpighian tubules.
(x) Nervous system with dorsal brain connected by a ring around the gullet to a double nerve chain of ventral ganglia.
(xi) Sexes usually separate.