A steroid hormone reaches its target cell ,<span>it passes through the cell membrane and attaches itself to a receptor protein inside the cell.
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</span><span>B. It passes through the cell membrane and attaches itself to a receptor protein inside the cell. </span>
<span>Cnidarians are most closely related to </span>platyhelminths. Hopes this helps.
Answer: Hills are elevations of the earth's surface that have distinct summits, but are lower in elevation than mountains. Hills may be formed by a buildup of rock debris or sand deposited by glaciers and wind. Hills may be created by faults. Faults are a slight crack in the earth which can cause earthquakes.
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D. Viruses can avoid activating the adaptive immune system if they do not change their surface antigens once they have been recognized by T and B cells.
E. People who were affected with the smallpox virus before cowpox virus were naturally immune to the smallpox virus because the viruses shared some common antigens and the memory cells that recognized cowpox antigens responded to smallpox antigens as well.
F. Helper T cells can kill cells that are infected with viruses and Cytotoxic T cells are known to activate B cells.
Its c because all the genes add up and she gets wavy hair