Question

Note:- All questions are compulsory.
M
Q.1. Major dissection- study of nervous system of pila (Only diagram).
Q.2. Minor dissection-mouth parts of cockroach (Only diagram).
Q.3. Mounting - permanent mounting of septal nephridia (Only diagram
Q.4. Describe desert adaptations of Phrynosoma.
Q.5. Comment and draw a diagram of the following-
a) Euglena
b) Physalia
c) Sponge
d) Ascaris​

Answer 1

Answer:

Q1, Q2, Q3 diagram given

Q4, Though they are infamous for their ability to squirt blood from their eyes to deter predators, it is their thick skin that allows horned lizards to thrive amid the harsh conditions and plentiful predators of the desert.