Is a scientific hypothesis accepted if there is no way to demonstrate that the hypothesis is wrong

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated