The answer would be B, the matrix of the mitochondrion.
Because carry out all the functions in the human body necessary for living. Proteins make up hormones that are required for living. Insulin - responsible for stabilising blood sugar. Haemoglobin - responsible for carrying oxygen around the body. Melatonin - responsible for helping us get to sleep. Adrenalin - responsible for the flight-fight-freeze response. There are many more but here are just a few.
Thick, moist soils is not an area that is prone to landslide hazards.
Less growth hormones and a lower metabolic rate
