Question

Define the following:
a) Fermentation
b) Antibiotics
c) Vaccination
d) Pathogens
e) Communicable diseases

Answer 1

Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes. In biochemistry, it is narrowly defined as the extraction of energy from carbohydrates in the absence of oxygen.

Antibiotics are medicines that fight bacterial infections in people and animals. They work by killing the bacteria or by making it hard for the bacteria to grow and multiply.

a substance used to stimulate the production of antibodies and provide immunity against one or several diseases, prepared from the causative agent of a disease, its products, or a synthetic substitute, treated to act as an antigen without inducing the disease.

Answer 2

Answer:

a) A fermentation is a metabolic processes that produce chemical changes in organic substances thought the action of enzyme.

b) A medicinewhich is used to destroy bacteria and curing infection .

c) A vaccination is a administration of a vaccines to help the immune system develop protection from a. disease .

d) A virus or other microorganisms that can causes disease .

e) an communicable disease is also know as infectious diseases that are illness that ready from the Ind

infection presence and growth of biologic agents in an individual human or other animal host .