Causes air pollution is the answer hope it helped
Answer:
The fossil record helps paleontologists, archaeologists, and geologists place important events and species in the appropriate geologic era.
Explanation:
It is based on the Law of Superposition which states that in undisturbed rock sequences the bottom layers are older than the top layers.
Protein mainfactured by Gene and chromosome
ATP, which is a storage molecule that stands for adenosine triphosphate. The body requires ATP in order to be able to perform basic functions. ATP is found in the mitochondria of cells.
Pick b just pick b I know its right I have hade the same one
