- Messages
- 140
- Reaction score
- 106
- Points
- 53
Help in question
http://olevel.sourceforge.net/papers/9700/9700_s13_qp_11.pdf
Q27, 32, 33, 34, 39.
Answer is
27B
32D
33A
34A
39A (I dont understand why is nitrogen fixation is aerobic, I thought it has nitrogenase, why need anaerobic condition?)
do you want me to explain why each one is the answer or why the other options are wrong?