Questions

Some of the risks faced by entrepreneur of small business are:-

1. Funding of capital.
2. Adequate cashflows.
3. Social and family pressures.
4. Interference with personal lives.
5. psychological pressure.
6.Lack of motivation

Leukocyte, commonly known as a white blood cell (WBC), is a major component in protecting the body against invading microorganisms and body cells with mutated DNA, and they clean up debris. 

B Lymphocyte also called as B-Cells or plasma cells produces the antibodies or immunoglobulins that bind to specific foreign or abnormal components of plasma membranes. This is also referred to as humoral (body fluid) immunity.