Dyne is the unit of?
A. Force
B. Pressure
C. Velocity
D. Momentum
A. Force
B. Pressure
C. Velocity
D. Momentum
A. Brain
B. Spinal cord
C. Larynx
D. Eye
A. lactic acid
B. citric acid
C. acetic acid
D. carbonic acid
Which of the following is the largest planet?
A. Neptune
B. Jupiter
C. Saturn
D. Mars
Which one of the following sets of color combinations is added in color vision in TV’?
A. Red, green and blue
B. Orange, back and violet
C. White. red and yellow
D. Yellow, green and blue
A. Auxology
B. Autology
C. Avionics
D. Axiology
Auxology, the study of all aspects of human physical growth. Bacterial growth. Cell growth
A. NaAlO2
B. H2O
C. Al2O3
D. CaSiO3
Water is a chemical substance with the chemical formula H2O. Its molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth’s hydrosphere, and the fluids of most living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients.