‘Christian Friedrich Schönbein’ discovery is___________?
A. Ozone
B. Radium
C. Chlorine
D. Neutron
A. Ozone
B. Radium
C. Chlorine
D. Neutron
A. Sericulture
B. Apiculture
C. Viticulture
D. Bees culture
A. Homo sapiens
B. Mono sapiens
C. Bio sapiens
D. Cosmopolitan
A. Pomology
B. Plriculture
C. Sericulture
D. Apiculture
A. silk production
B. milk Production
C. honey production
D. forest timber production