Multiple Choice
You have drained a pond on your property to make it deeper. In the process of using a machine to dig, you ?nd that the mud is black and smells terrible. Your prediction is that ______ bacteria predominate in this area of the mud.
A) sulfur-reducing
B) sulfur-oxidizing
C) denitrifying
D) nitrogen-?xing
E) nitrifying
Correct Answer:

Verified
Correct Answer:
Verified
Q41: Why are waterlogged soils often infertile?<br>A) Nitrifying
Q42: The terrestrial realm of the biosphere is
Q43: Organisms that inhabit soil or water and
Q44: The slowly decaying organic litter from plant
Q45: Which of the following is a source
Q47: Which of the following processes is not
Q48: Both energy and nutrients cycle through an
Q50: Mycorrhizae are the mutualistic relationship between fungi
Q50: The energy of the sun is converted
Q51: When methanogens convert carbon dioxide to methane,