'Survival reproduction' presentation slideshows

Modern Theory of Evolution

418 views • 19 slides

Evolution & Classification

Evolution & Classification. Marine Science 2012. Macromolecules. All organisms are made of cells All cells are made of molecules Macromolecule : a large molecule Carbohydrates Lipids Proteins Nucleic Acids. The Origin of Life. Formation of Earth: 4.6 bya

290 views • 12 slides

Environmental Science Living Things in Ecosystems

LaVigne. Environmental Science Living Things in Ecosystems. Chapter 2 Notes #3 10/09/08. 2.1 Ecosystems. Biotic/Abiotic interactions. Limiting Factors Anything that controls a population Rain Food F ire ???? Carrying Capacity # of a species that can be kept in an ecosystem

250 views • 12 slides

Chapter 4 Review

Chapter 4 Review. Ecosystem or Not. YES. YES. YES. Lake Irene. Coral reef. Oak forest. NO. YES. YES. Ocean. Vacant lot. Utility pole. Which organisms most likely belong to the same species?. People at a football game. Bacteria in your stomach. Birds in a forest.

114 views • 11 slides