Saturday, April 2, 2011

Science: Environment: Introduction

Organism = a living thing

Habitat = Place where an organism can find four things: food, shelter, protection and mate.

Population = a group of many organisms of the same kind, regardless of stage in life.

Community = many populations living together in a habitat.

Environment = factors that affect survival/physical characteristics, they are:

  • temperature 
  • water
  • air
  • light
  • soil

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