Waves Inv. 4 - Communication Waves. _ means it has to do with _ waves.

Optical fibers _ ___ for very ___ distances by using total internal reflection. The information is encoded as _. Light waves travel _ ___. Information sent from New York by fiber optics could reach Australia in less than ___ _.

The information must be encoded to be sent as patterns of _.

But Morse code serves as a _ that we can use to understand ___ ___ is __ and ___ through optical fibers as light waves.

Answer is in a photo. I couln't attach here, but l uploaded it to a file hosting.

link below! Good Luck!

bit. ly/3a8Nt8n

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).