The "beads" on the DNA thread in high-magnification photos are organizing regions known as
Select one:
a. nucleosomes
b. Pauling molecules
c. atoms
d. slinkies

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.

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