Which one of the following is aerobic asymbiotic N ₂ -fixing bacteria?
Azotobacter is a genus of free-living bacteria that can fix atmospheric nitrogen in the absence of a symbiotic relationship with plants. It is capable of carrying out nitrogen fixation aerobically, meaning it can fix nitrogen in the presence of oxygen.
What is the shortcut key for ‘Deleting One Word to the Right’?
Junk e-mail is also called
What is the correct syntax for typing a function into a cell?
What is the shortcut key for ‘Page Break’?
A file which has not been altered, compressed, or manipulated in any way by the computer is called?
In Excel how many characters can be typed in a single cell?
What is the shortcut key for inserting ‘Copyright Symbol’?
What is the shortcut key for ‘Justify text Alignment’?
Which of the following memory unit communicates directly with the CPU?
Which of the following is the another name for a pre-programming formula in Excel?
