Question

Which is an example of passive transport across a cell membrane?

A: osmosis

B: is crossed out

C: endocytosis

D: sodium-potassium pump

Answer 1

@Qwertty123

Answer 2

c

Answer 3

Video: Passive Transport in Cells: Simple and Facilitated Diffusion & Osmosis. A cell membrane is selectively permeable - not impermeable to everything. In this lesson, we'll talk about methods of passive transport along a concentration gradient, including simple or facilitated diffusion and osmosis.
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwjAi-Lzy__LAhWKOSYKHfOAB1wQFgglMAI&url=http%3A%2F%2Fstudy.com%2Facademy%2Flesson%2Factive-and-passive-transport-across-the-cell-membrane.html&usg=AFQjCNFfLxRIqiK0ahCbSdoLtmDSMnoNUw&bvm=bv.118817766,d.eWE