| 1 |
Sea urchin belong to sub class. |
Arthropoda
Echinodermata
protozoa
Annelida
|
| 2 |
The phylum which is exclusively marine is |
Canidaria
proifera
Echinadermata
Annelida
|
| 3 |
The spinny skinned animals are included iin. |
Porifere
echinodermata
Mollusca
Annelida
|
| 4 |
Animal of which phylum have developed bilateral symmetry in their larvae and radial symmetry in adults. |
Nematoda
Annelida
Echinodermata
Mollusca
|
| 5 |
The larvae such as bipinnarial and brachloria develop in members of phylum |
Cnidaria
Mollusca
Echinodermata
Annelida
|
| 6 |
The larva found in echinoderms is |
Trochophore
Veliger
Bipinnaria
Planaria
|
| 7 |
Which one does not belong to sub class Eutheria. |
Loligo
Sepia
Octopus
Asterles
|
| 8 |
The animal with exceptionally large brain is. |
Star fish
Octopus
Snail
Sepia
|
| 9 |
Sepia belong to. |
Cephalopoda
Myriapoda
Gastopoda
Annelida
|
| 10 |
Garden snail belongs to class. |
Gastropoda
Caphalopods
Pelecypoda
Drthropoda
|
| 11 |
Slow worm belongs to phylum. |
Annelids
Aschelminthes
Chordata
Plathelmin thes
|
| 12 |
The largest invertebrate animal is |
Cuttle fish
Octopus
Glant squid
Dhysalia
|
| 13 |
In Mollucs, a respiratory pigment of blue colour is present called. |
Haemoglobin
Haemocyanin
Haemoery thrin
None of these
|
| 14 |
Larva of Mollusca and annelids |
Radula
Planula
Trocophore
Germmula
|
| 15 |
Loligo is an animal of phylum Mollusca which is commonly called. |
slug
Garden snail
Squid
Oyster
|
| 16 |
A rasping tongue like radula having horny teeth is present in. |
sponges
Molluscs
Coelonterates
Annelids
|
| 17 |
In arthropods, blood is colorless, as it is without |
Chlorophyll
Hamoglobin
Hemocyanin
Haemoiry thrin
|
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