antibiotics

"Hooligans destroy unprovoked."

"The teacher's strict rules inhibited the students' ability to talk during class. "

"The doctor suspected a bacterial infection after examining the patient's throat. "

"The scientist carefully examined the substance to determine its chemical composition. "

"The cud is then reswallowed and further digested by specialized microorganisms that live in the rumen."

"The doctor prescribed aspirin."

"The doctor identified the specific bacteria causing the student's illness. "

"to transport goods; to transport troops"

"The teacher praised the students' similar answers on the math quiz. "

"It is generally known that the Earth is round."

"The doctor examined the swollen lymphatic in my neck to check for infection. "

"The infection spread quickly through the classroom after one student got sick. "