Subphylum Trilobitomorpha
From Cambrian period, dominant form of oceanic life is:
Trilobitomorpha
chelicerate
Arachnida
remipedia
Trilobitomorpha
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Trilobitomorpha crawl on substrate feeds mainly on the:A. annelids only
B. mollusks only
C. algae
D. annelids and mollusks
Process in which cuticle of an arthropod, after being cross-linked, a sclerotin becomes harden, known as:
A. ecdysis
B. calcification
C. compaction
D. sclerotization
Appendages of Trilobitomorpha have two lobes or Remi, termed as:
A. biramous appendages
B. hypocotyl
C. hectocotylus
D. bipedal appendages
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