* What is Ecology? copyright cmassengale copyright cmassengale * Organisms and Their Environment copyright cmassengale copyright cmassengale * What is Ecology?? The study…

Within a food chain, some living things create the energy and some use the energy. * Energy flows through an ecosystem in one direction from producers to various levels of…

Slide 1 1 Ecology introduction Me 23 slides What is Ecology? 2 What is Ecology?? The study of interactions that take place between organisms and their environment. It explains…

Slide 1 Interactions in ecosystem Populations in Ecosystems A population is a group of organisms that belong to the same species and lives in a particular place at the same…

PowerPoint Presentation 1 What is an ecosystem? all living & non-living things that interact in an environment What are the rules of an ecosystem? Everything is connected…

Chapter 9 All energy ultimately comes from the sun Energy flows into an ecosystem as sunlight and leaves as heat Chemical components are recycled Energy is released from…