<u><em>Intercellular communication involves an electrical charge moving along a cell membrane.</em></u>
Answer: Option D
<u>Explanation:</u>
Intracellular communication means movement between two cells. The Intercellular communication means movement of molecules within a cell. All these cells are interconnected through gap junction. Gap junctions connect directly to the cytoplasm of the two cells.The communication happens through the chemical synapse.
Intercellular communication is required for the proper growth of the cells. Intracellular communication happens by signals passed on through the cell membrane to the nucleus. It is important to control the cells activities.
The heart and the arteries of a person, both contracts to pump the blood throughout the body. The aorta, which is the largest artery of the human body, pumps the blood from the heart to the entire body of a person. The oxygen-rich blood is pumped out of the left ventricle when its contraction into the aorta, from where it is transported to the whole body.
Hence, the given statement is true.
Hello <u>Suki00</u>
The answer to your question would be that<u><em> there will be water shortages if too much water is removed from the ecosystem.</em></u>
:)