Free nitrogen is released to the atmosphere by
...Free nitrogen is released to the atmosphere by
Nitrogen-fixing bacteria
nitrifying bacteria
denitrifying bacteria
saprophytic bacteria
Correct answer is C
No explanation has been provided for this answer.
The main function of the caudal fin in Tilapia is to ...
The vacuole of a plant cell is ...
The part that will develop into an organ for feeling is labelled ...
A population is best described as ...
Which of the following are not causative agents of plant diseases? ...
Which of the following resources is non-renewable? ...
Which of the following processes is not involved in the carbon cycle? ...
Which of the following is NOT an evidence of organic evolution? ...