For the following questions answer them individually
The first playback song in Hindi Movies was recorded by music directors RC Boral and Pankaj Mullick in which year?
______________ government launched Dayanand Social Security Scheme 2022 for senior citizens, single women, disabled persons and HIV/AIDS patients.
In 1869, who named a new term ‘Oecologie’that defined the study of the relationship of organisms with their environment?
Shobana Chandrakumar, a recipient of Padma Shri, is a dancer of which of the following Indian classical dance forms?
What type of trees are found in the northern central Himalayan range (1801 to 3001 m) and the southern Nilgiri high mountain ranges?
Which group of animals has a body wall composed of both circular and longitudinal muscle fibres surrounded by a moist, cellular cuticle that is secreted by an epidermal epithelium?