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Biology Exam
Biology Exam (ecology)
Question | Answer |
---|---|
What are the levels of ecological organization from the SMALLEST to the LARGEST | individual, population, community, ecosystem, biome, biosphere |
What is the interaction of several species with the ABIOTIC parts of the environment is the level of ecological organization called | ecosystem |
What is a pod of killer whales an example of ecological organization level | population |
What organisms change light energy to chemical energy are known as | autotroph, producer |
What organisms can't produce their own food and must eat in order to survive are known as | heterotroph, consumer |
What is weather's density factor which affects population size | independent |
What word would you use to describe current world population growth | exponential |
What is the ultimate source of all energy on earth | the sun |
What is the relationship between two organisms where one benefits and other is harmed | parasitism |
What is the relationship between two organisms where both benefit | mutalism |
What is the relationship between two organisms where one benefits and the other is unaffected | commensalism |
What do you call the maximum number of organisms that an environment can support | carrying capacity |