Which one of the following phyla is correctly matched with its two general characteristics? (a) Echinodermata - pentamerous radial symmetry and mostly internal fertilization (b) Mollusca - normally oviparous and development through a trochophore or veliger larva (c) Arthropoda - body divided into head, thorax and abdomen and respiration by tracheae (d) Chordata - notochord at some stage and separate anal and urinary openings to the outside.

Which one of the following phyla is correctly
matched with its two general characteristics?
(a) Echinodermata - pentamerous radial symmetry
and mostly internal fertilization
(b) Mollusca - normally oviparous and development
through a trochophore or veliger larva
(c) Arthropoda - body divided into head, thorax
and abdomen and respiration by tracheae
(d) Chordata - notochord at some stage and
separate anal and urinary openings to the
outside.
by

1 Answer

Answer :

(c) Arthropoda - body divided into head, thorax
and abdomen and respiration by tracheae
by

Related questions

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Last Answer : (d) Echinodermata.

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Last Answer : (d) Porifera.

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