3651. Fish die in water bodies polluted by sewage; why?
Due to Reduction in oxygen
3652. What is the period of one revolution of sun around the centre of galaxy called?
Cosmic year
3653. Of whom was Tulsidas was a contemporary?
Akbar
3654. What is the most important function of perspiration?
To regulate body temperature
3655. In which forest the maximum plant diversity is found?
Tropical evergreen forests
3656. Tetanus causing bacteria is ?
Clostridium tetani
3657. Long distance short-wave radio broad casting uses which waves?
Ionospheric wave
3658. Which are the four mutts founded by Sankaracharya in Trichur?
Vadakke Madham; Neduwil Madham; Edayil Madham and Thekke Madham
3659. Largest ape is ?
Gorilla
3660. Who is the inventor of Telegraph?
William Cook