What process moves water from an area of high concentration to low concentration across a cell membrane?

Which of these does NOT require energy from the cell?

What is the process where a cell engulfs large particles?

What type of transport uses proteins to help molecules cross the cell membrane?

Which of these is an example of active transport?

What happens to a cell placed in a hypertonic solution?

What part of the cell controls what comes in and goes out?

Exocytosis is a process by which cells:

If a cell has a higher concentration of water than its surroundings, it is in a:

Which molecule is MOST involved in providing the energy for active transport?