Jai Narain Vyas University 2008 B.Sc Zoology (Part 1) Structure and Functions of Invertebrate Types - Question Paper

B.Sc.(Part 1) exam of the 3 year Degree curse,2008
Zoology
Structure and Functions of Invertebrate kinds
Time -Three Hours Maximum marks 50
Note :-1 Attempt 5 ques. in all selecting either A or B from every unit.
two provide labelled diagrams wherever necessary.
Unit1
1 A define the conjugation in Paramecium and mention its significance.
or
B define the Canal System in Sycon.
Unit 2
2 A define the reproductive system of Fasciola hepatica.
or
B define the structure and functions of sensory and nerve cells of Obelia.
Unit 3
3 A define the digestive system of Nereis.
or
B define the excretory system of Hirudinaria.
Unit 4
4 A define the respiratory system of Palaemon.
or
B define the digestive system of Pila.
Unit 5
5 A define the Nervous system of Unio ( Lamellidens) with labelled diagram.
or
B define the Digestive system of star-fish (Asterias).

Earning:   Approval pending.