it looks right and good just make sure you put your name on it and turn it in and you be good!
Its gonna be false because u cant not do it
Answer: Ligand gated channel
Explanation:
Ligand gated channel is an essential membrane protein that has pores and allows the passage of specific ions across the plasma membrane when it is activated by a specific chemical . Examples of such ions that pass through Ligand gated channels are Sodium ions, Potassium ions, Calcium ions. Ligand gated channels are found in extensions of the nerve cells.
Your answer is B weathering, deposition, and erosion :D i really hope i helped you!