Answer: Platelets release a vasoconstricting substance called <u>SEROTONIN.</u>
C) Things need to keep moving about and sexual selection allows for preference towards a particular "look". Just going with instinct
Transport substances throughout the organism
Answer:
false
Explanation:
"Electrons are the "material" of the charge that is flowing. Therefore, current can never cause a metal object to become positively or negatively charged, because the net number of electrons in the metal object will never change due to current flow."