The theory of spontaneous generation stated that: a. life arose from living forms only

Correct Answer is: (d)  Sound is transmitted by particles (atoms or molecules) in a solid, liquid or gas colliding with each other. It is a wave which is created by vibrating...

a. Hydrophyte,    b. Xerophyte,   c. Halophyte,   d. Mesophyte

Two problems which arose with the new Munro system of fixing revenue were: (i) Driven by the desire to increase the income from land, revenue officials fixed too high a revenue demand. (ii)Peasants...

The steps taken are as follows :  (i) Bretton Woods Conference established IMF to deal with external surplus and deficit of its members. (ii) The World Bank was set up to finance...

The consumer movement is truly arose out of dissatisfaction of the consumers.  (i) As many unfair practices were being indulged in by the sellers.  (ii) There was no legal system available to...

(b) : In an isolated system, there is neither exchange of energy nor matter between the system and surrounding. For a spontaneous process in an isolated system, the change in...

d. water to land

(a) Covalent compounds only

The Right option is : (d) 1 only