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Java Games: Flashcards, matching, concentration, and word search. |
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Responding to the Outside Environment, Defending the Body
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| A | B |
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| perceive | notice |
| external | outside |
| senses | sight, hearing, smell... |
| squint | close the eyes partway |
| reflexes | automatic responses |
| organs | parts of the body with special functions |
| defend | protect from danger |
| germs | tiny organisms that cause infection |
| mucus | a liquid protective material |
| infection | a sickness that spreads |
| viruses | nonliving particlesthat reproduce in living things |
| antibodies | blood proteinsthat recognize certain germs or viruses |
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