Unlike large solar collection fields and dams, wind farms
A) keep the surrounding land available for farming.
B) can continue to generate electricity every hour of the day.
C) do not generate greenhouse gases.
D) are very inexpensive to build.
Question 2
Kudzu vine, chestnut blight, fire ants, and Japanese beetles are all examples of
A) asexually reproducing species.
B) invasive species.
C) species that evolved because of recent geographic isolation.
D) species that evolved on the Galpagos Islands.
Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
Amazing NASA Pictures Collection
Large white butterfly egg
Large facial tumor due to malignant Burkitt’s lymphoma, a non-Hodgkin’s lymphoma.
Average Distribution of Incoming Solar Radiation