what is true of inter cellular signals that do not go through direct connections between cells such as plasmodesmata?


A. An Ion linked channel to the nucleus opens up

B. A receptor molecule accepts the signal and transports it inside the cell

C. The signal fails to reach the inside and the cell does not respond

D. The signal is transferred to an adjacent cell for signal transmission


Please help I will give brainliest answer to the correct answer with an explanation.