i would think the answer is B.........
Ribosomes make proteins. These structures receive their instructions from the nucleus and are assembled in the nucleolus. Ribosomes can be found attached to the rough ER or within the cytoplasm, either singly or in groups called polyribosomes (poly means many). Hope this helps Ya.
This would be true, from my experience
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It’s
Water vapor.
Carbon dioxide.
Methane.
Ozone.
Nitrous oxide.
Chlorofluorocarbons.
I think
Answer:
because the earth rotates and revolves around a axis causing the stars sun move to change position and shape