These are the major events of the Jurassic period, which was divided into three shorter EPOCHS, early, middle, and late.
A water wave should be the answer.. if not then electromagnetic is the closest thing to being correct..
I believe the answer for your question is a mitochondria.
It prevents harmful substances from entering a cell
Answer:
Option (C).
Explanation:
Membrane potential may be defined as the difference in the electric potential of the inside and outside of the cell. The resting membrane potential of neuronal cell is -70mV.
Pufferfish contains tetrodotoxin that blocks the voltage gated sodium channels. The movement of sodium ions inside the cell causes the depolarization of cell and makes the cell membrane potential towards more positive. This tetrodotoxin causes the normal resting potential but the cell are not able to depolarize if the stimulus is given to the cell.
Thus, the correct answer is option (c).
