Choose the correct alternative for the given relation.

Virology : Virus : : Semantics : ?

Choose the correct alternative for the given relation.

Meadow : Sheep.

Choose the correct alternative for the given relation.

Fire : Ashes : : Explosion : ?

Choose the correct alternative for the given relation.

Acoustic : Sound

Choose the correct description for the given relation.

Ovary : Uterus : Cervix

Choose the correct alternative for the given relation.

Mash : Horse : : Mast : ?