Question

Which two materials are being transported in and out of the cell through the cell membrane

Answer 1

nutrients and waste product

Step-by-step explanation:

There are several materials that can be transported in and out of a cell through its membrane. However, two important types of materials that are commonly transported across the cell membrane are:

1) Nutrients: Cells require nutrients such as glucose, amino acids, and fatty acids to carry out their metabolic functions. These nutrients are transported into the cell through the process of active or passive transport.

2’ Waste products: Cells produce waste products such as carbon dioxide, urea, and lactic acid as by-products of their metabolic processes. These waste products need to be removed from the cell to prevent them from accumulating and causing damage. They are transported out of the cell through the process of passive diffusion or active transport.

Answer 2

Answer:Water, carbon dioxide, and oxygen

Step-by-step explanation:

Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ).