Biology
Which of the following is an exhaustible source of energy ?
- Fossil fuels
- Nuclear energy
- Solar energy
- Wind energy
Related Questions
Which of the following is not a non-conventional source of energy ?
- Nuclear energy
- Tidal energy
- Petroleum energy
- Wind energy
Birth rate is technically termed as :
- Population density
- Natality
- Carrying capacity
- Mortality
What are the age restrictions for marriage by law for boys and girls in India?
- 18 years, 21 years
- 21 years, 19 years
- 21 years, 18 years
- 18 years, 17 years
Give the technical term for statistical study of human population of a region.