Compositional layers are determined by their components, while mechanical layers are determined by their physical properties.
Answer:
hmmmm MARK ME BRAINLIST
Explanation I think Characteristics of ATP. Adenosine triphosphate (ATP) is an essential aspect to life, as it is the basic source of energy for all known living cells. ATP serves a dual function: it is individually a source of energy, as well as being involved in processes that release more energy when it is broken down to form adenosine diphosphate (ADP).
Typically blue is to represent A-adenine, yellow is T-thymine, green is G-guanine, and red is C-cytosine.
Size, density, and growth rate are the three main ones. There is also dispersion, age structure, and survivorship. Hope this helps!