Using the map above, which continent includes growth rates ranging from
-0 to 3+%?
B) North America
C) South America
Using the map above, which countries (the color) has a highest population
If we are going to utilize passive solar energy for heating and hot water and
active solar for generating electricity (using photovoltaic cells on the roof
of a building) it may be necessary to
A) spend years and a lot of money to develop the most
The relationship between goldfinches and house finches (both are birds
that eat similar food) is an example of:
B) interspecific competition
Which of the following is NOT a consumer?
If the only information you had was the figure above, you could conclude
B) a relationship may exist among the three variables (atmospheric carbon
dioxide and methane concentration and global temperature)
C) higher methane levels cause
1.What conclusions can you draw from these two graphs? Reference Fig.
1-5 and 1-6 from the textbook.
A) CO2 increased since 1960, but not temperature.
B) The argument for the greenhouse effect is convincing.
C) There is no support for the greenhous