chapter1 section 1 Word Scramble
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Question | Answer |
organism | living things |
habitat | An environment that provides the organism needs to live grow and reproduce |
biotic factors | the living parts of a habitat |
abiotic factors | the nonliving parts if an organisms |
photosynthesis | plants and algae need water,along with sunlight and carbon dioxide to make their own food in process called photosynthesis |
species | is a group of organisms that are physically similar |
population. | all the members of one species in a particular area are referred to as a population. |
community | all the different populations that live together in an area make up a community. |
ecosystem | organisms and their nonliving surroundings make up an ecosystem |
ecology | the study of how living things interact with each other and their enviroment |
estimate | an approximate of a number based on reasonable assumptions |
birth rate | the number of births in a population in certain amount of time |
death rate | the number of deaths in a population in a certain amount of time |
immigration | moving into a population |
emmigration | leaving a population |
population density | the number of indiviuals in an area a specific size |
limiting factor | a factor that causes a population to decrease |
carrying capacity | the largest population that an area can support |
Created by:
srosa
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