<strong>Week of November 9</strong>

More Developed country- A country with more technology and resources for it's population

<strong>advantages: More technology, more opportunities, better education</strong>

<strong>disadvantages: more pollution, more population, more dependant on technology</strong>

Less Developed country- a country with not enough resources or technology for it's population

<strong>advantages: less pollution, indepedent</strong>

<strong>Week of Nov 16</strong>

<strong>Birth rate- # born per 1000 organisms</strong>

<strong>Death rate- # of deaths per 1,000 organisms</strong>

<strong>Carrying capacity- max number of organisms that can live in an area</strong>

<strong>Immigration- coming INTO a population</strong>

<strong>Emigration- EXITING a population</strong>

<strong>disadvantages: less education, less opportunities</strong>

<span style="text-decoration: underline">MODELS</span>

<strong>Physical- a real life (3d) representation of a system</strong>

<strong>Conceptual model- shows the relationships of a system</strong>

<strong>Mathematical- uses an equation to represent a system</strong>

<strong>computer- model generated by a computer</strong>

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