Biology Questions And Answers :: Phylum Arthropoda: part12



Basic Science : Phylum Arthropoda QUESTIONS AND ANSWERS :: part12 : 26 to 30

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

26.Which is matched with two general characteristics?

Echinodermata – Pentamerous radial symmetry, internal fertilisation
Mollusca – Normally oviparous, trochophore or veliger larva
Arthropoda – Body divisible into head, thorax and abdomen, tracheal respiration
Chordata – Notochord, separate anal and urine apertures

27.Echinoderms are named so due to presence of

Arms
Spines
Pedicellariae
Tube feet

28.Lepidopleurus belongs to

Echinoidea
Cephalopoda
Asteroidea
Polyplacophora

29.Which one of the following is matching set of phylum and its three examples?

Porifera – Spongilla, Euplectella, Pennatula
Cnidaria – Bonellia, Physalia, Aurelia
Platyhelminthes – Planaria, Schistostoma, Enterobius
Mollusca – Loligo, Teredo, Octopus

More Phylum Arthropoda QUESTIONS AND ANSWERS available in next pages

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