Which of these is NOT a function of the circulatory system? A)Fighting disease-causing microorganisms
B)Carrying oxygen, glucose, and other needed materials to cells
C)Carrying waste products away from cells
D)Controlling many body processes by means of chemicals

the answer would be c

ugh fiel iente of insistí is did kiwis jaj

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

the answer is symmetrical : )