Pe) SPONGES 
that it has no spicules nor fiber, but is composed wholly of 
soft flesh. 
State something about the habits of the various 
groups of sponges. 
Speak of reproduction of sponges by buds and eggs. 
Give the color of some sponges when living. See 
Plates (i) TL1.:& Ay: 
Give some idea of the geographical range of sponges. 
An idea of the geological range. 
The principal points in the history of sponges. 
To what conclusion do we arrive in regard to a sponge 
being a single animal or acolony of animals? 
-What in regard to its position in the natural system? 
Also its advancement in the scale? 
Give the groups as stated in the final classification. 
