Choose the correct alternative for the given relation.
Taxonomy : Classification : : Pedology : ?
Nature
Farming
Soil
Mountain
Choose the correct alternative for the given relation.
Necessity : Invention
Choose the correct alternative for the given relation.
Orygen : Burn : : Carbon dioxide : ?
Choose the correct alternative for the given relation.
$2 : 5fi : : fl : ?$
Choose the correct alternative for the given relation.
Drill : Bore : : Sieve : ?
Choose the correct alternative for the given relation.
Locks : Warble