At sea level, sound waves can travel through air at about 340 m/s. Light waves can travel at about 300,000,000 m/s. Use this information to explain one reason phones can be used to extend humans' ability to hear one another over long distances.

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.

the answer would be..

b. sucking

-hails tea

explanation:

-t poses