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Terms #1
Question | Answer |
---|---|
5 needs of life for animals | food, water, gases, shelter, and space. |
needs of life for plants | sunlight, gases, water, nutrients, and space |
behavior | The way an organism acts toward its environment to get the basic needs of life |
innate behavior | instincts |
learned behavior | things they learn to do or act a way |
independent behavior | does not affect others. |
cooperation | can help others |
competitve | The contest among organisms (in a population or in a community) to obtain the resources that they need to survive and reproduce |
population size | The number of organisms of one species that live together in one area at one time |
population density | The number of organisms of one species in a given area at |
carrying capacity | The largest number of individuals that an environment can support and maintain over time |
limiting factor | abiotic or biotic factor that restricts the number of individuals in a population |