Median is the number in the middle....
1 2 3 6 8 9 12 .....so it's 6
The main component in three investigations is that in my opinion The common denominator of the fact that they are all three still investigations.
Answer:
The cell was first discovered by Robert Hooke in 1665 using a microscope. The first cell theory is credited to the work of Theodor Schwann and Matthias Jakob Schleiden in the 1830s.
Enzymes as they are biological catalysts
<span>These quartz grains are indicative of sand being transported by wind. Climate will determine when and what type of quartz grains are found and what mode of transportation is used to relocate those quartz grains. Wind is a mode of transportation that is usually found in drier climates, such as the desert.</span>