Can somebody please just thoroughly explain this diagram to me i don't understand it and have to in order to answer questions on it. example of some of the questions:
explain the relationship between blood volume and blood pressure
List the functions of Aldosterone, Renin, Antidiuretic Hormone, and Angiotensin Converting Enzyme
How us RAAS up regulation detrimental to heart failure patients over time

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.

The relationship between intron and exon

What do we call the process when two dominant alleles are expressed and do not blend? a. incomplete dominance b. codominance c. multiple alleles