Multiple Choice
If nitrifying bacteria were not present in a soil, plants would ____.
A) take up nitrogen for their use mainly as NH4+
B) not survive because they could not get useful nitrogen
C) take up nitrogen for their use mainly as N2
D) take up nitrogen for their use mainly as NH3
E) take up nitrogen for their use mainly as NO3-
Correct Answer:

Verified
Correct Answer:
Verified
Q33: Which element is considered an essential micronutrient
Q34: Which element is considered an essential micronutrient
Q35: Farmers often grow legumes such as soybeans
Q36: Phytoremediation is _.<br>A) rotating crops so that
Q37: Carbon is rarely deficient in plants.
Q39: You might infer from packages of commercial
Q40: The _ both parasitizes other plants and
Q41: In the process of nitrogen assimilation, _
Q42: Why might a soil that has a
Q43: The enzyme nitrogenase is irreversibly inhibited by