Sun emits energy in the form of electromagnetic radiation. The following help in the generation of solar energy. Arrange them in the right sequence beginning from the starting of the cycle:
Select the correct answer using the code given below :
Radioactive decay provides an internal source of heat for the earth. This helps in the formation of which type of rocks?
In India, increase in population and diversion of agricultural land for non-agricultural purposes have resulted in the decrease of:
Consider the following statements in relation to plant tissue ‘chlorenchyma’:
Which one among the following stock exchanges was closed for two continuous days in October 2012 due to the devastating effects of hurricane Sandy?
Which of the following statements is/are correct?