Welcome to the exciting world of ecology! The purpose of this website is to help you better understand this interesting branch of science. Click on the tabs above to learn more about different aspects of ecology, such as biospheres and biomes, ecosystems and communities, populations and species, habitats and niches, biotic and abiotic factors, competition, predation, and symbiosis. When you're ready, quiz yourself over what you've learned. Also, check out some other cool links to help you learn even more about ecology. And of course, there's a glossary if you ever see a word you don't know. Enjoy ecology!