Hey guys,
So I was doing a practice question that asked:
Which of the following fixes atmospheric N2?
A. Lightning
B. Bacteria on the roots of legumes
C. UV light
D. Two of the above
E. All of the above
I put E all of the above because I know I have learned that (and I just confirmed it with Cliff's AP bio and it is certainly clearly stated there on pg. 245). However, it says that the correct answer is D. two of the above (being A and B).
Am I missing something or is there a mistake in this question.
Let me know what you guys think.
So I was doing a practice question that asked:
Which of the following fixes atmospheric N2?
A. Lightning
B. Bacteria on the roots of legumes
C. UV light
D. Two of the above
E. All of the above
I put E all of the above because I know I have learned that (and I just confirmed it with Cliff's AP bio and it is certainly clearly stated there on pg. 245). However, it says that the correct answer is D. two of the above (being A and B).
Am I missing something or is there a mistake in this question.
Let me know what you guys think.
