At night, Plants intake __________ and release __________?

Related Mcqs:

Sedimentary rocks are__________?

A. Porous B. Hard C. Rough D. Brittle E. Volcanic...

The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________?

A. Diatonic scale B. Fahrenheit Scale C. Richter scale D. Celsius Scale E. None of these...

Dialysis is used for the treatment of__________?

A. Kidney failure B. Heart weakness C. Brain diseases D. None of these...

Water has maximum density at____________?

A. 0°C B. 4°C C. 4° K D. 4.8°C...

Which metal is pure conductor of electricity?

A. Copper B. Gold C. Silver D. lead...