1. A change in the genetic makeup of population of organisms over time is a definition of
a. binomial nomenclature.
c. evolution.
b. organic evolution.
d. ecology
2. All of the above are used by zoologist to study genetic relationships. All of the following
may result from deforestation except one. Select the exception.
a. Climate change is promoted.
b. Extinction of many plant and animal species occur.
c. Regional water shortages occurs.
d. Long-term improvement in the standard of living in less developed countries
occurs.
e. Loss of important human resources such as new drugs and food occurs.
3. Which one of the following statements is true?
a. Members of the same class are always more closely related to each other than
members of the same order.
b. Members of different orders maybe more closely related to each other than
members of the same family.
c. Members of the same family are closely related to each other than members of
different orders.
d. Members of the same order are always more closely related to each other than
members of the same class.​