Answer:
Benzylpenicillin, also known as penicillin G, is an antibiotic used to treat a number of bacterial infections. This includes pneumonia, strep throat, syphilis, necrotizing enterocolitis, diphtheria, gas gangrene, leptospirosis, cellulitis, and tetanus. ... Benzylpenicillin is given by injection into a vein or muscle.
Explanation: https://pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?cid=5904&t=l
In higher altitudes, air pressure decreases allowing the air in the balloon to expand more. if it was fully inflated, then the balloon would burst
Answer:
Fossils show that traits change slowly over time
