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biology-justice
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Question | Answer |
---|---|
what are abiotic factors? | non-living factors that affect the population |
what are biotic factors ? | one species population affects another species population |
what is uv? | the ozone layer blocks off 30% of this type of energy emitted from the sun |
what is photosynthesis? | a process that uses co2 & water to form o2 & sugar |
what is exotic "invasive" species? | an exotic species that takes over an ecosystem |
what is bioremediation? | using plants to clean the soil and water from poison & toxins |
what is mass extinction? | a disastrous event that causes a change in the ecosystem causing a species to go extinct |
what is biocontrol? | adding a predator to control an undesirable species |
what is deforestation? | cutting down a forest |
what is reforestation? | regrowing a forest by planting trees |