Write very briefly about the following:
Chicken pox

Write very briefly about the following: Hepatitis A

Briefly explain the following: Pulse

Write briefly note on the following (a) Synaptonemal complex (b) Metaphase plate

Briefly explain the following terms: Chitin

Write in brief about the Blood transfusion

Write briefly about the two processes leading to the formation of new species.

Briefly explain the following: Synapse

Write a few lines about gout.

Write the name of the following: (a) The most common species of bees suitable for apiculture (b) An improved breed of chicken

Briefly explain the following: Reflex action