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questions n answers
(Ecosystems)
| Question | Answer |
|---|---|
| consider a population of perch in lake erie | .... |
| state three limiting factors that would effect this population: | amount of food,space, and a healthy environment( no fertilizers) |
| what factors would cause this population to increase from one year to the next? | space,weather,food- can attract more fish |
| state three examples of ways that the growth of the world human population is unsustainable | the speed of the population growth, the amount of resources being used |
| what are two methods to control invasive species? | killing go-pies when catching them, |