All of the following would be visible on a karyotype except aneuploidy.
polysomy.
trisomy.
histones.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high