You subtract the number of protons and the mass to get the number of neutrons.
Explanation:
Gene expression is the process by which the instructions in our DNA are converted into a functional product, such as a protein.
All living cells and many of the tiny organelles internal
to cells are bounded by thin membranes. These membranes are composed
primarily of phospholipids and proteins and are typically described as
phospholipid bi-layers.
<span>Hope I helped. :) </span>
The answer is "Groundwater"
LIPIDS are a large and varied groups of molecules that are usually not soluble in water.