what are sound waves* but anyways sound waves are sounds that travel through waves.
example: music travels out of a device into our ear.
Answer:
In water or acids, the metals trade places with hydrogen. The hydrogen escapes as a gas, and metal atoms, no longer attached to the object from which they came, dissolve in solution.
sorry if I'm wrong but I wrote this in my hw and it was right so ye
Homologous chromosomes, is a pair of chromosome connected by a centromere. In sexual reproduction, the chromosome of the mother and the chromosome of the father pairs together.
Algae produces a estimated 30-50 percent of the net global oxygen .
Different traits like seed pods, fruit-bearing trees, and bright flower can increase the chances of reproduction.
