For
Paper I
11): (a)
cranial nerve
Any of several nerves that arise in pairs from the brain stem and reach the periphery through openings in the skull. There are 12 such pairs in mammals, birds, and reptiles and usually 10 pairs in amphibians and fish.
* source
http://www.answers.com/topic/cranial-nerves?cat=health
Paper II
The common sense says that answer to folowing should be (a) or (b). But my brain storming answer that if this genetic dominance is amongst various members of a single species thn it should be (a). if it is between species of a genera then it could be (b).
11)Genetic dominance involves
a.personality dominance
b.better adaptive value
c.a wider population distribution
d.all a,b&c
e.none of the above