These grade level performance standards are listed developmentally. However, each school is uniquely organized. Use of tobacco products increases the risk of illness. The supply of many resources is limited. Changes in environments can be natural or influenced by humans.
Different consequences result from environmental changes occurring at different rates.
The size of a population can increase or decrease. Science and technology have greatly affected the quality of life for most people. These grade level performance standards are listed developmentally. However, each school is uniquely organized. Understand the consequences of decisions affecting personal health and safety.