Skip to main content

B.DI.CE.2

The great diversity of organisms and ecological niches they occupy result from more than 3.5 billion years of evolution. Some ecosystems can be reasonably persistent over hundreds or thousands of years. Like many complex systems, ecosystems tend to have cyclic fluctuations around a state of rough equilibrium. In the long run, however, ecosystems always change as geological or biological conditions vary. Misconceptions about population growth capacity, interspecies and intra-species competition for resources, and what occurs when a species immigrates to or emigrates from ecosystems are included in this topic. Technology must be used to access real-time/authentic data to study population changes and growth in specific locations.

Recent B.DI.CE.2 Lesson Plans & Resources

lesson
Ecology Unit SEL

Lesson Plan | Grades 9-12

More B.DI.CE.2 Resources

Looking for more B.DI.CE.2 lesson plans and resources? Search all available resources on this topic.