Question

the diagram models the time - lapse movement of particles across a cell membrane. the particles have characteristics that allow them to pass freely across the membrane. particles crossing a membrane over time time 1 time 2 time 3 select all of the statements that describe the particles or their movement based on the time - lapse diagram. the movement across the membrane requires energy from glucose the particles crossing the membrane are very large carbohydrates the movement across the membrane requires energy from atp the movement across the membrane does not require energy the particles crossing the membrane could be water or oxygen the particles crossing the membrane do not have a charge

Explanation:

The diagram shows particles moving from an area of higher concentration to lower concentration across a membrane without any indication of energy - use. This is passive transport. Small, non - charged molecules like water and oxygen can pass freely through the membrane by simple diffusion. Large carbohydrates cannot pass freely and active transport (which requires energy from ATP or glucose) is not indicated.

Answer:

The movement across the membrane does not require energy
The particles crossing the membrane could be water or oxygen
The particles crossing the membrane do not have a charge