Cellular respiration<span> is a set of metabolic reactions and processes that take place in the </span>cells<span> of organisms to convert biochemical energy from nutrients into ATP, and then releases waste products.</span>
Each cell is alive even if it is part of a multi celled body, and all living organisms consist of one or more cells. Also, cells reproduce by dividing so it follows that all existing cells must have arisen by division of other cells. As a cell divides it passes it hereditary material- its DNA- to offspring.
All the proteins that make up the DNA in our bodies were found and named.
35 year old Lucy needs to have her blood taken. She is so distraught by this that she must mentally prepare herself for it as well as take short-acting sedatives. What does Lucy seem to be suffering from?
A phobia
