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.
Newborn children up to 2 years of age should be placed in a rear-facing car seat in the back seat. Children from ages 2 to 5 years old should be put in a forward-facing car seat. After the age of 5 or until the seat belt fits the child properly, the child should be in a booster seat. Children should not be taken out of the booster seat until they are 57 inches tall so that the seat belt will fit properly.