Science sound:
what is a example of each medium that sound can travel in

well.we hear different sounds around us.we are not only able to hear sounds but can also produce sound.for example,we can produce sound by talking or playing a music instrument.sound is produced when the membrane of the drum vibrates.

14 chromosomes

explanation:

sperm cells of the russian dwarf hamster contain 14 chromosomes. how many chromosomes are found in a normal body cell of the russian dwarf hamster? a cell with 20 chromosomes undergoes mitosis.

it could change in many ways and by that i mean income can go lower or higher depending on how hard you work. i hope this .