Please choose the correct answer to the question: Cell membranes are described as selectively permeable. Four students were asked to explain what this means and provided the answers given below.Student 1: Cell membranes prevent all materials from entering the cell.Student 2: Cell membranes only provide structural support for the cell.Student 3: Cell membranes regulate which substances can enter and exit the cell.Student 4: Cell membranes allow water and water-soluble substances to enter the cell.Which student correctly identified the function of the selectively permeable membrane?

Answer1: Student 1 Answer2: Student 2 Answer3: Student 3 Answer4: Student 4

Answer format: answer1/answer2/answer3/answer4