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.
Children up to two years old (24 months), are not required to have their own seat as these children may sit on an adult's lap. Only one lap child is allowed per adult. If one adult is traveling with more than one infant under two years of age, a seat will have to be purchased for the second infant. You can also choose to purchase a seat for your infant as long as you have the proper child restraint device.