Choose the correct alternative for the given relation.
Plants : Coal
Crops : Manure
Animals : Oil
Cow : Milk
Fire : Smoke
Choose the correct alternative for the given relation.
Roentgen : X-rays : : Becquerel : ?
Choose the correct description for the given relation.
Myosin : Collagen : Actin
Choose the correct alternative for the given relation.
Hillock : Mountain
Estonia is related to Rouble in the same way as Chile is related to.......?
Choose the correct alternative for the given relation.
Question : Question Mark