Answer:
A multicellular organism develops from a single cell (the zygote) into a collection of many different cell types, organized into tissues and organs.During development, cells use both intrinsic, or inherited, information and extrinsic signals from neighbors to "decide on" their behavior and identity.
I think is correct answer is B. Weathering.
Because the weathering is surface processes that work to break down to the rock.
Hope it helped
Answer:
The answer is 13.7076271
Round that however you need.
You have the left atrium, the right atrium, left ventricle, and right ventricle. hope this helped!