• Animals belonging to ____ are also called sponges.

Answer : Porifera

• Flatworms belong to:

Answer : Platyhelminthes

• Cnidarians are so called due to their: 

Answer : stinging cells

• ____ are radially symmetrical.  

Answer : cnidarians

• Tape worm and liver fluke are examples of ____.   

Answer : Platyhelmenthes

• Jelly fish and hydra belong to _____. 

Answer : Cnidarians

• Poriferans are also called ____.

Answer : sponges

• Animals of ____ phylum have toothed tongue.  

Answer : Mollusca

• Parasites that live in intestines of animals belong to:   

Answer : nematode

• Spiny skinned animals belong to:            

Answer : Echinodermata

• Jointed leg animals belong to:          

Answer : Arthropoda

• The thick tough covering of arthropods:

Answer : exoskeleton

• Class of arthropoda having three pairs of legs and two pairs of wings:

Answer : insecta

• All arthropods have a pair of antennas.

Answer : False

• Arthropods need to moult their shells. 

Answer : True

• Cephalothorax is found in:         

Answer : crustacean

• The arthropods that do not have antenna:  

Answer : arachnids

• _____ have four pair of legs and no wings.  

Answer : arachnids

• Bodies of animals belonging to ____ are covered with feathers. 

Answer : aves

• ___ have hair all over their bodies.            

Answer : Mammals

• Pisces are ____ animals.  

Answer : aquatic

• ____ give birth to young ones.   

Answer : Mammals

• Humans are ____ .    

Answer : Mammals

• Eagles belong to _____ .

Answer : Aves

• Frogs are ____ .

Answer : amphibians

• Lizards are ____ .

Answer : reptiles

• Snakes are _____ .

Answer : reptiles

• Salamander is a ____ .

Answer : amphibian

• Salmon belongs to _____ .

Answer : pisces

• Spider belongs to _____ .

Answer : arachnida

• Crab belongs to ____ .

Answer : crustacea

• Millipede is a _____ .

Answer : myriapod

• Shrimps are _____.

Answer : crustaceans.

• Ant is a _____.

Answer : insect

• Butterfly is a ____ .

Answer : insect

• Starfish belongs to _____.

Answer : Echinodermata

• Earthworm belongs to _____ .

Answer : Annelida

• Centipede belongs to _____ .

Answer : Arthropoda

• Ascaris belongs to ____.

Answer : nematode

• Whipworm belongs to ____ .

Answer : nematode

• Octopus belongs to ____ .

Answer : Mollusca

• Leech belongs to _____ .

Answer : Annelida

• Snail belongs to ______ .         

Answer : Mollusca

• Starfish belongs to _____.    

Answer : ;Echinodermata

• Sea urchin belongs to ____ .

Answer : Echinodermata