30 is the best for you to be able to get items on each other’s back to io
Answer:
substance A is water and substance B is chlorophyll
Explanation:
Answer:
A. Optical fibers transmit light signals in high-speed communications.
Explanation:
You didn't include the image, but it probably showed light bouncing off the sides as in the diagram below.
It demonstrates how optical fibers transmit light signals in high-speed communications.
B is wrong. Satellites communicate by radio waves.
C is wrong. Solar cells convert light energy to
D is wrong. Power plants transmit electrical energy to homes through copper wires.
Answer:
true trust ong gotta be true fff
I think its C i don't know if i am right