Rocks formed from molten magma are called__________________?

Related Mcqs:

Which element can be fixed by smecitite___________________?

A. Mgº B. Kº C. NH2 D. Both b & c...

Tuff is__________________?

A. Soil B. Water C. Volcanic ash D. Consolidated ash...

Most of the productive soils in Pakistan have pH______________________?

A. Between 7.5 to 8.5 B. 8.5 D. None of the above...

The formula used for calculating RSC is _____________________?

A. RSC=(CO32 + HCO2) (Na + K + Ca2 + Mg2) B. RSC=(CO32 + HCO2) ( Ca2 + Mg2) C. None of the above D. non of these...

The water loss through transpiration from vegetative and evaporation from soil surface is known as__________________?

A. Evaptranspiration B. Transpiration C. Evaporation D. Guttation...