Infra is to Heat as Ultraviolet is to __________?

A. Cancer
B. Blisters
C. Mutation
D. Ozone

Conference : Chairman : : Newspaper : __________?
A. Reporter B. Distributor C. Printer D. Editor...
Tree : Forest : : Grass : __________?
A. Lawn B. Field C. Garden D. Farm...
Horse : Neigh : : Jackal : __________?
A. Squeak B. Chatter C. Howl D. Bray...
Hermit : Solitude : : Intruder : __________?
A. Thief B. Privacy C. Burglar D. Alm...
Pigeon : Peace : : White flage : __________?
A. Friendship B. Victory C. Surrender D. War...
Porcupine : Rodent : : Mildew : __________?
A. Fungus B. Germ C. Insect D. Pathogen...
Head : Cap : :Finger : __________?
A. Glove B. Thimble C. Nail D. Thumb...
Nightingale : Warble : : Frog : __________?
A. Yelp B. Croak C. Cackle D. Squeak...
Sparrow is to Seed as Silkworm is to __________?
A. Silk B. Maple C. Mulberry D. Pine...
Ladies is to Purse as Gents is to __________?
A. Bag B. Pocket C. Wallet D. Case...