I believe is that one is salt water and the other is maybe regular water, salt water will shrink cells
Breaks down over time and becomes dirt
They help work together because when the heart pmps blood through the body and the cells flow through the blood non stop its like a barrier of protection
Carbohydrates provide structural support, in the form of cellulose in cell walls, for plants in addition to providing energy for the organism
Proteins are essential for muscle tissue's growth and development as well as, in the form of hormones and hormonal regulation, maintaining an organism's homeostasis.
Lipids make up the bilayer of cell membranes, and also aid hormonal signaling.
Nucleic acids store genetic information, and allow for ribosomal protein synthesis.