When Susan visited the Smithsonian Museum of Natural History in Washington D. C., the guide mentioned that many fossils and remains Dinosaurs may have been lost due to natural changes within the earth Using the rock cycle, explain how evidence of prehistoric life may be destroyed.

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

i believe it is c: genes for body color and wing size are inherited separately from each parent.