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 graticule shows the latitude and longitude of points on the surface. In this example meridians are spaced at 6Â° intervals and parallels at 4Â° intervals. In geography, latitude is a geographic coordinate that specifies the northâsouth position of a point on the Earth's surface. Latitude is an angle (defined below) which ranges from 0Â° at the Equator to 90Â° (North or South) at the poles. Lines of constant latitude, or parallels, run eastâwest as circles parallel to the equator. Latitude is used together with longitude to specify the precise location of features on the surface of the Earth. Without qualification the term latitude should be taken to be the geodetic latitude as defined in the following sections.