Answer:
it controls the heartbeat and movement of food
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Explanation:
Answer:
The answer is option A.
They belong to the same group of the periodic table.
Hope this helps
A ribosome is a cell organelle. It functions as a micro-machine for making proteins. Ribosomes are composed of special proteins and nucleic acids. ... Ribosomes are found 'free' in the cytoplasm or bound to the endoplasmic reticulum (ER) to form rough ER.