Practical 1 Study of the following Invertebrate Specimens
Amoeba, Euglena, Plasmodium, Paramecium, Sycon, Hyalonema, and Euplectella,Obelia, Physalia, Aurelia, Tubipora, Metridium, Taenia solium, Ascaris, Aphrodite, Nereis, Pheretima, Hirudinaria, Palaemon, Cancer, Limulus, Palamnaeus, Scolopendra, Julus, Periplaneta, Apis, Chiton, Dentalium, Pila, Unio, Loligo, Sepia, Octopus, Pentaceros, Ophiura, Echinus, Cucumaria and Antedon.

Practical 2 Study of Phylum specific characteristic features
1. Canal system in Porifera
2. Polymorphism in Coelenterates
3. Parasitic adaptation in Flat worm
4. Metamerism in Annelida
5. Metamorphosis in insect
6. Economic importance in Mollusca
7. Water vascular system in Echinodermata

Practical 3 Study of Grasshopper with respect to following
1. External characters and Sexual dimorphism in Grasshopper
2. a) Temporary preparation of Mouth parts of Grasshopper
b) Mounting of wings
c) Temporary preparation of Legs of Grasshopper
d) Temporary preparation of Trachea and Spiracles of Grasshopper
e) Mounting of gizzard
f) Mounting of Malpighian tubules
g) Mounting of Ootheca
3. Dissection of Digestive system of Grasshopper
4. Circulatory system
5. Dissection of Nervous system of Grasshopper
6. a) Dissection of Male reproductive system of Grasshopper
b) Dissection of Female reproductive system of Grass hopper
7. Life cycle of grasshopper