Your answer should be A. by observing the formation of sedimentary rocks.
Answer:
Osmosis occurs where the movement of water move from a region of high water potential to a region of low water potential.
The water potential in blood capillaries need to be higher than the water content in intestinal so that the water will move from blood to intestine which cause diarrhea.
The biology in which we study about the life of marine and what they eat and how they eat..ig thats how i will explain idk
Amino acid itself a Monomer of Protein
Hope this helps!