Give general characters of phylum porifera, Give a few examples also.

Write the general characters of phylum Annelida.

Give two examples for alloy

Write six characters of phylum ctenophora.

Write six characters of phylum ctenophora.

Give examples of cyclostomata.

Give a few peculiar characters of carnivores. Give one eg :

Define the term amorphous? Give a few examples of amorphous solids.

Give the general properties of field lines.

The birds are well adapted for flying. a) Write the general characters of Aves. b) Give some of the flight adaptations seen in birds.