B. Ocetoclast is the answer.
Cells use the proteins called receptors which can bind the signaling molecules and initiate a physiological response with the other cells.
<u>Explanation:</u>
- The cell to cell interaction is also known as Cellular interaction. The cells that can communicate with each other in three ways Gap junctions, Tight Junctions, desmosomes.
- The signaling of cells allows communicating with adjacent cells and distant cells.
- Ligand binding to the receptor allows for signal transduction in the cell. To terminate the ligand will be removed from the access with the receptor.
D chemistry because that is what you need
