Multiple Choice
What part of the nitrogen cycle deals with the conversion of nitrogen in waste products (urea in urine) into ammonia?
A) Nitrification
B) Ammonification
C) Assimilation
D) Dentrification
E) Nitrogen fixation
Correct Answer:

Verified
Correct Answer:
Verified
Q15: The Earth's atmosphere is important because:<br>A) it
Q16: El Niño and La Niña are similar
Q17: Which biogeochemical cycle(s) contribute(s) to eutrophication?<br>A) The
Q18: List and briefly explain three ways in
Q19: Cyclones, hurricanes and typhoons are distinguished from
Q21: Subduction occurs:<br>A) when ozone is struck by
Q22: Approximately what percentage of the atmosphere is
Q23: If the temperature of the troposphere decreases
Q24: Put the following surfaces in descending order
Q25: Rain shadow describes the<br>A) silhouette of mountains