A pyramid that shows the total amount of living tissue at each trophic level is known as a . APyramid of energy
BPyramid of numbers
CPyramid of organisms
D Pyramid of biomass

hello there the answer is d

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

d. groundwater flows through the subsoil and deposits minerals.

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?