Asifali

Entrepreneurs are linked in many fields and are determined in different way by different people. The word has his origin in French and it has developed into many meanings that related to people who accept the risks, starting a business. Entrepreneurs are the ones who are the founder the company and also are the one who take the risks in their business. Usually the common knowledge with entrepreneurs is that they are one who are builders of new entities which is made to offer advanced or p...

All foods contain energy, although the amount of potential energy stored will vary greatly depending on the type of food. When we eat food, our bodies convert the stored energy to chemical energy, allowing us to do work. The energy values of food are measured by the Calorie, with a capital C. A Calorie is equal to 1,000 calories or 1 kilocalorie (kcal).

All foods contain energy, although the amount of potential energy stored will vary greatly depending on the type of food. When we eat food, our bodies convert the stored energy to chemical energy, allowing us to do work. The energy values of food are measured by the Calorie, with a capital C. A Calorie is equal to 1,000 calories or 1 kilocalorie (kcal).

All foods contain energy, although the amount of potential energy stored will vary greatly depending on the type of food. When we eat food, our bodies convert the stored energy to chemical energy, allowing us to do work. The energy values of food are measured by the Calorie, with a capital C. A Calorie is equal to 1,000 calories or 1 kilocalorie (kcal).

Chemical reactions, such as those that occur when you light a match, involve changes in energy as well as matter. Societies at all levels of development could not function without the energy released by chemical reactions. In 2012, about 85% of US energy consumption came from the combustion of petroleum products, coal, wood, and garbage.We use this energy to produce electricity (38%); to transport food, raw materials, manufactured goods, and people (27%); for industrial production (21%); and...

Explain the importance of immunology for human health. The immune system

The ultimate goal of biochemistry is to explain all life processes in molecular detail. Because life processes are performed by organic molecules the discipline of biochemistry relies heavily on fundamental principles of organic chemistry and other basic sciences. It is of no surprise that the first "biochemists" actually were organic chemists who specialized in the chemistry of compounds derived from living organisms. The text provides an historical overview of some of the key contributi...

Immunology Def'n: the branch of biomedical science concerned with the response of the organism to antigenic challenge, the recognition of self from non-self, and all of the biological (in vivo), serological (in vitro), and physical chemical aspects of immune phenomena defence mechanisms include all physical, chemical and biological properties of the organism which reduce it's susceptibility to foreign organisms, material, etc. functionally these may be divided into those which are stati...

Test and improve your knowledge of Evolutionary Biology with fun multiple choice exams

Immunology is the science that is concerned with immune response to foreign challenges. Immunity (derived from Latin term immunis, meaning exempt), is the ability of an organism to resist infections by pathogens or state of protection against foreign organisms or substances. The array of cells, tissues and organs which carry out this activity constitute the immune system.