Mozzarella and Parmesan are both types of cheese which differ in their texture. Mozzarella is a soft cheese variant, while Parmesan is hard and has a very strong flavor.

Earthworms and Leeches are hermaphrodites, but differ in their subclasses; Earthworms fall under sub class Oligochaeta, whereas Leeches fall under Hirudinae.

Vaccination is the administration of a weakened form the virus to allow the body to become immune to the disease. Immunization is the process of the body building up immunity to a particular disease.

Business Class offers a higher level of service than economy close. There are fewer seats put together, two instead of three. The seats are more comfortable and have a higher degree of angle (approximately 170...

Organic farming is the process of growing plants or produce without using industrial chemicals. Chemical farming, also known as Intensive farming is the process of growing plants and produce using low crop...