Unit 1 Ecology Powerpoint (Goal 5)
Foodchains
Habitats and foodchains
Ecosystems and Energy
Flow of energy 2013
Organism Interactions and Energy Connections. Energy Connections All living things need energy to survive.
Organisms, the Environment, and Human Impact An Overview.
Chapter 5: How Ecosystems Work 5.1 Energy Flow in Ecosystems.
B2 Exam Revision. Plant cells vs. Animal cells Both types of cell have these: Only plant cells have these: Nucleus This controls the cell Cytoplasm This.
Biology 2
Ecology. Ecology: The study of living things and the way they live in their environment.
