Which of the following is not a step in the global nitrogen cycle?

A. Nitrogen fixation
B. Nitrification
C. Photosynthesis
D. Denitrification
E. Ammonification


Answer: C

Environmental & Atmospheric Sciences

You might also like to view...

Global population is projected to be about ________ in 2050

A) 10 billion B) 7 billion C) 9 billion D) 11 billion E) 8 billion

Environmental & Atmospheric Sciences

Which sequence of minerals is NOT written in the proper order of crystallization as predicted by Bowen's reaction series?

a. olivine-augite-hornblende b. muscovite-quartz c. sodic plagioclase-calcic plagioclase d. calcic plagioclase-sodic plagioclase

Environmental & Atmospheric Sciences

Which of the following is the correct order of lake succession, from lowest to highest nutrient levels?

A) oligotrophic, mesotrophic, eutrophic B) eutrophic, oligotrophic, mesotrophic C) mesotrophic, eutrophic, oligotrophic D) oligotrophic, eutrophic, mesotrophic

Environmental & Atmospheric Sciences

Insolation is the source of energy that is ultimately responsible for heating the atmosphere and driving weather phenomena

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences