OK.LS. LIFE SCIENCE
LS.2. Organisms and Environments - Organisms within an ecosystem are dependent on one another and the environment. The student will engage in investigations that integrate the process standards and lead to the discovery of the following objectives:
LS.2.2. Changes in environmental conditions due to human interactions or natural phenomena can affect the survival of individual organisms and/or entire species.
LS.2.2.a. Earth's resources can be natural (non-renewable) or man-made (renewable).