Essay on Antibiotic Resistance

One of the most important discoveries of mankind is antibiotics. It enables us to live with major infections of the bacteria. If germs become antibiotic resistant, it im…

Words: 928
Pages: 4
Essay on Osmosis

Every cell has a membrane which is selectively permeable, meaning that they only allow certain substances through. Osmosis is a particular kind of diffusion, involving t…

Words: 627
Pages: 3