What are three types of passive transport? what do these all have in common?

Simple diffusion, osmosis, and facilitated diffusion.

Explanation:

Simple diffusion: It is movement of molecules from an area of higher concentration to an area where lower concentration is present.

Osmosis: It is movement of water with the help of semipermeable membrane depends on its solute concentration, down its concentration gradient.

Facilitated diffusion: It is defined as the diffusion of molecules crossing the plasma membrane takes place with the help of membrane protein such as carrier, and channel proteins.

Passive transport not require any metabolic energy to transport ions. This is the common characteristic of these three passive transport examples.

which are post-impressionist paintings? check all that apply?

explanation:

post-impressionism is a predominantly french art movement that developed roughly between 1886 and 1905, from the last impressionist exhibition to the birth of fauvism. post-impressionism emerged as a reaction against impressionists' concern for the naturalistic depiction of light and color.

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c. the initial amount of money placed in the savings account