The sympathetic nervous system (SNS) is the division of the autonomic nervous system arouses the body and mobilizes its energy in stressful situations.
A supernova is the correct answer
anaerobic and does not require oxygen
Immunoglobulins are produced by D. plasma cells, a type of leukocyte. They are produced in response to the foreign bodies that enter the body. The immunoglobulins are also known as antibodies. The immune response of the antibodies is quite complex and highly specific to the type of antigen it binds to. There are five types of immunoglobulins in the mammals, they are IgA, IgD, IgE, IgG and IgM.
