Ecological organization - PowerPoint PPT Presentation

Levels of Ecological Organization in Freshwater Systems

Levels of Ecological Organization in Freshwater Systems. Population. Community. Ecosystem. What controls species composition (aka, diversity)? What causes species composition to change over space and time? What are the consequences of variation in species composition?

★ ★ ★ ★ ★

610 views • 55 slides

Levels of Organization

Levels of Organization. Factors. Biotic Factor - living environment, including all organisms Abiotic Factor - nonliving/physical environment Limiting Factor- something an organism needs to survive that is in short supply i.e. Food, Water, Space. What is Biotic? Abiotic?.

★ ★ ★ ★ ★

741 views • 31 slides

View Ecological organization PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Ecological organization PowerPoint presentations. You can view or download Ecological organization presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.