Two genetically identical plants were crossed. The genotypic ratios of offspring are seen in the Punnett square. What percent of the offspring should look like the parents? A) 0% B) 25% C) 50% D) 75%

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d

where is the scientific experiment?

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added