Exoskeleton of which phylum consists of a chitinous cuticle? |
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a) |
Annelida |
b) |
Porifera |
c) |
Arthropoda |
d) |
Echinodermata |
Exoskeleton of which phylum consists of a chitinous cuticle? |
|||||||
a) |
Annelida |
b) |
Porifera |
c) |
Arthropoda |
d) |
Echinodermata |
(c)
Exoskeleton of arthropods has chitinous cuticle that sheds at intervels called ecdysis for growth and development.