The largest portion of atmospheric gases is ________
A) nitrogen B) oxygen C) argon D) ozone E) sulfur
A
You might also like to view...
The exchange of carbon dioxide between the ocean and the atmosphere
A) results in a net transfer of carbon dioxide from the oceans to the atmosphere. B) is unaffected by the partial pressure of carbon dioxide in the atmosphere. C) will lead to increased amounts of carbon dioxide in the oceans if the ocean temperature rises significantly. D) results in the removal of some carbon dioxide by phytoplankton.
The sex ratio of a population is a way of stating the relative number of males and females.
Answer the following statement true (T) or false (F)
The diagram below shows that
A) ecosystem structures include both biotic and abiotic components.
B) ecosystem functions include both biotic and abiotic components.
C) ecosystem structures are abundant and usually considered limitless.
D) ecosystem functions are abundant and usually considered limitless.
What is the term that refers to all sediment deposited by running water?
a. mud b. talus c. regolith d. alluvium e. till