1. Pathogens enter the body through a cut in the skin
2. Cells recognize the foreign invaders
3. Histamine is released
4. White blood cells travel to the invaded area
Hope it helps.
Law would be the correct answer to fill in the blank. Law is correct because scientific law explains behaviors of natural phenomenons since it's based on repeated experiments.
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Answer:</h2><h3>4- clear-cutting</h3>
<em>I hope this helps you</em>
<em>:)</em>
They can accidentally catch dolphins, turtles, even orcas. Greenpeace is actively trying to get them banned.
Our immune system fights back any threats to help the body maintain homeostasis.
