Active Immunity is when an immune response happens in your body and antibodies are produced. An example of this is catching a virus and antibodies are produced, getting a vaccination where weakened microbes are injected and antibodies are produced or getting a bacterial infection and antibodies are produced.atural active immunity is acquired when a person has recovered from a disease. When you are first being infected, your lymphocytes are stimulated to release antibodies. When the person has recovered, there are excess antibodies which will reach with the same pathogen if the same pathogen enter the body.
A line marks the Earth's equator. The equator is defined as an imaginary line drawn on the Earth and spaced equally between the North and South Pole. An example of the equator is the latitude of 0Â°.
The equator is the longest line of latitude as it is located at the circumference of Earth, and the circumference of Earth is always the longest compared to anywhere as the th â¦ eory is the same of the circumference of a sphere. 15 people found this useful.arth is shaped like a sphere, and the circumference of a sphere i â¦ s the longest distance around any part of the sphere. Therefore, this makes the equator the longest line of latitude. 15 people found this useful.