The answer is B.) animals at the end of the food chain would not get enough food to stay alive.
Explanation:
Earth's equator, axis, and orbit.
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Answer:
Serve to transfer signals between cells.
Explanation:
Intercalated disc also called gap junctions are structural formations that are located between the myocardial cells of the heart. They help to bond or connect cardiac cells fibers together. They also help in cell to cell communications and propagate action potential. They serve to transfer signals between cells.
