Laura says that wave A has more energy since it is louder, but Jessica disagrees. Jessica says that wave A is louder, but has the same amount of energy as wave B since
the wavelength is the same. Who is right and why?
O Neither is right because energy depends on the medium that the waves are traveling through.
Jessica is right. Wave A is louder and wave B is softer.
Laura is right because wave A has a higher amplitude and therefore more energy.
Jessica is right because wave A and B both have the same wavelengths.

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 atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.