Chapter 2 The Individual Genetically uniform and usually discrete
Chapter 2 Chapter 2 The Individual The Individual Genetically uniform and usually discrete
The individual Individual organisms are the products of natural selection. Individuals are the fundamental units of populations,communities ecosystems and biomes which are discussed in later chapters. In this chapter we will look at individuals from an ecological perspective
The individual The individual Individual organisms are the products of natural selection. Individuals are the fundamental units of populations ，communities ，ecosystems and biomes which are discussed in later chapters. In this chapter we will look at individuals from an ecological perspective
Levels of biotic organization Individual Population Community Ecosystem
Levels of biotic organization Levels of biotic organization – Individual – Population – Community – Ecosystem
Macroenvironment Abiotic climatic factors (atmosphere) Biosphere, Habitat, Environment, Microen Biotope Biotic factors Abiotic (grazing,root edaphic factors competition) (soil) Components of the environment