In a comprehensive study assessing the impact of chemicals on organisms, which term refers to the concentration of a toxicant in the surrounding environment, causing mortality in half the percentage of a genetically homogeneous test population?
LC50 signifies the concentration of a chemical causing 50% mortality in the test population.
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?
