Please answer this: -  The receptors will lock onto a target cell using these chemical receptors on the surface, which docks onto the cell surface - The receptors  then go into the cell - The receptors use it like a factory - The receptors take it over and make it produce thousands or in some cases millions of copies of new viruses - The copies come streaming out of the cell - The copies infect other cells to make more viruses, or they escape from the body and infect a new victim -   What might be the first step of the process?
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Answer: The flu virus has receptors, which are like viral Velcro, on the surface of the virus particle


Please answer this: -  Your diaphragm moves down - Your lungs have more room - Your lungs fill with air - You exhale - Your diaphragm moves back up - Carbon dioxide is exhaled - You start the process over again.  What might be the first step of the process?
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Answer: You inhale


Please answer this: -  The atoms become unstable - The atoms split - In alpha decay, two protons and two neutrons are released from the atom - In beta decay, a neutron changes into a proton and an electron - The proton joins the nucleus of the atom - The electron is released -   What might be the first step of the process?
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Answer:
The nuclei of some atoms have too few or too many neutrons