A submarine is a vessel that is capable of propelling itself underwater as well as at the surface of water. U-boats are submarines of Germany which were designed to be used in world wars I and II

IELTS and TOEFL are international language tests that are used to assess the proficiency of candidates in English. The key difference between the two tests is based on the vocabulary and accents of the...

Canola and Vegetable Oil are plant-based cooking natural oils obtained from their respective sources, viz. canola or rapeseeds and other vegetable sources like nuts, legumes, seeds and herbs. Canola oil is...

Infection is caused by microorganisms or germs like viruses, protozoa and bacteria. They enter the internal body tissues and then multiply disrupting the normal functionality of the cell. On the other hand,...

Canola and safflower oils are diet conscious cooking oils as both are high in monounsaturated fats. Canola oil is obtained from seeds of rape plant, while Safflower oil is obtained from safflower flower seeds...