Ecological succession. Ecological succession, the process by which the structure of a biological community evolves over time. Two different types of successionâprimary and secondaryâhave been distinguished. Primary succession occurs in essentially lifeless areasâregions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier.
According to Georgia law: 1  ALL children under the age of 8 whose height is less than 57 inches must ride in the backseat of a car.  Children under the age of 8 are required to be in either a car seat or a booster seat suitable for their age and height.
The current version of the law requires that all children under 4 years of age are restrained in an approved child passenger restraint system, and children between 4 and 8 years of age are restrained in a booster seat. Beginning in August, the new law expands this by specifically requiring children under age 2 to ride rear-facing. There two types of car seats that can be used rear-facing: convertible car seats and infant-only car seats.