Drugs Notes: Definitions & Explanations PDF | Download eBooks
Study Drugs lecture notes PDF with college biology definitions and explanation to study “What are Drugs?”. Study drugs definitions with college biology terms to review biology course for online degree programs.
Drugs Definition:
Any substance taken into the body that modifies or affects chemical reaction in the body.
Cambridge IGSCE Biology by Mary Jones, Geoff Jones
Drugs Notes:
Drugs are the substances extracted from plants in curing diseases, and it is believed that without drugs, many people may suffer badly and have much shorter lives. To fight against a bacterial infection, antibiotics were discovered, that helps in killing bacteria without causing any harm to other living cells. The first antibiotic was discovered, named as penicillin, extracted by the fungus penicillum, responsible for killing bacteria ceasing them to make cell walls.
Keep Learning with College Biology Notes
What is Histology?
Histology is recognized as the scientific evaluation of biological tissues, involved in microscopic analysis of composition of biological tissues by ...
What is Role of Nitrogen and Magnesium?
Nitrogen is integral and indispensable component in plants, serves as a elementary assistant of chlorophyll by which plants utilize sunlight ...
What is Active Transport?
According to a scientific research, a considerable heights of water in plants is called "cohesion-tension theory". The theory emphasis on ...
What is Environmental Biology?
Environmental Biology, as its name indicates associates with the environmental conditions and observing its impact on surroundings for the development ...
What is Endomembrane System and Proteins?
The endomembrane system is defined as a collective group of membrane and oganelles that exist in eukarotic cells, working in ...
What are Aquatic Biomes?
Aquatic biomes are considers as a aquatic region house for both species i.e. plants and animals, dividing into two groups, ...