When electrons move through a metal conductor, Play
a.
they move in a straight line through the conductor.
b.
they move in zigzag patterns because of repeated collisions with the vibrating metal atoms.
c.
the temperature of the conductor decreases.
d.
they move at the speed of light in a vacuum

The answer would be a

If your workout exceeds an hour you should substitute "a sports drink" for water.hope my answer has you : )

How is it possible that phylogenies based on sequences from nuclear genomes and organellar genomes (i.e., chloroplasts and mitochondria) from the same group of species yield phylogenetic trees with different branching orders?   answer :   the genome of the endosymbiont is more closely related to members of the group in which it originally evolved, while the nuclear genome of the engulfing organism has its own evolutionary trajectory.

C. the electric current passes from the slip rings, through the brushes, and to the collection device.