Question: Saliva contains__________? A. Amylases B. Bite C. Trypsin D. None of these
A. Manometer B. Thermostat C. Chronometer D. Pyrometer E. None of these
A. Electromagnetic force and gravitational force B. Electromagnetic force and weak nuclear force C. Gravitational force and weak nuclear force…
A. N, P, K B. N, C, P C. N, K, D. N, S, P
A. Archimedes B. William Gilbert C. Nicolas Copernicus D. Michael Faraday E. None of these
A. Prevent global warming B. Filter out ultraviolet rays C. Absorb pollution D. All of the above
A. Over production B. Natural selection C. Inheritance for acquired characters D. Competition for survival E. None of these
A. Ectotherm B. Endotherm C. Exotherm D. Heterotherm.
A. Antiduretic Harmone B. Luteinising Harmone C. Melanophore stimulating Harmone D. Adrenocorticotrophic Harmone
A. Jabar bin Hayyan B. Zakariya Al – Razi C. Abu Ali Sina D. Abdul Qasim Majreeti