What’s the difference between density-dependent and density-independent population factors?

4. What’s the difference between density-dependent and density-independent population factors?
5. Explain the differences between Types I, II, and III in regards to survivorship curves.
Fill in the blanks below.
6. The proportions of a population that are different age levels make up the population’s ____________________.
7. Unrestricted populations of organisms experience ____________________.
Circle the correct answer within the parentheses.
8. If a population’s death rate is (greater / lower) than its birth rate, the population will grow.
9. (Immigration / Emigration) can greatly increase the size of the population and create stresses within the population.
10. Instead of exponentially growing forever, populations level off and reach stabilization as a result of the population’s (competitive limit / carrying capacity).