76. Who discovered the first successful treatment for anthrax?
A) Louis Pasteur
B) Robert Koch
C) Emil von Behring
D) Selman Waksman
77. What is the name of the process by which a gas changes into a solid without passing through the liquid state?
A) Melting
B) Boiling
C) Sublimation
D) Condensation
78. Who discovered the first successful treatment for scarlet fever?
A) Jules Bordet
B) Robert Koch
C) Louis Pasteur
D) Selman Waksman
79. What is the name of the process by which energy is transferred from one object to another through electromagnetic waves?
A) Conduction
B) Convection
C) Radiation
D) Diffusion
80. Who discovered the first successful treatment for typhoid fever?
A) Almroth Wright
B) Robert Koch
C) Louis Pasteur
D) David Bruce
