Chapter 4 & 5

1.     What is thegreenhouse effect?

2.     Abiotic factors(list)

3.     Types ofsymbiosis (list & define)

4.     Two types ofecological succession

5.     What is lichen?

6.     Characteristicsof populations (list)

7.     Define carryingcapacity

8.     Draw and label alogistic growth curve

9.     Define limitingfactor

10.  Density independent vs. density dependent factors