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Answer:
<em>The fever and flu of the Nina exhibits </em>the second line <em>of defense which is a part of the </em>innate immunity.
It’s called Enzymes and catalyst. Enzymes are present in our body and they increase the speed of reactions in our body.
Step 1: Identification of the purpose of the decision. ...
Step 2: Information gathering. ...
Step 3: Principles for judging the alternatives. ...
Step 4: Brainstorm and analyse the different choices. ...
Step 5: Evaluation of alternatives. ...
Step 6: Select the best alternative. ...
Step 7: Execute the decision.
Answer:
The labeled picture is attached below
Answer:
By the production of white blood cells and antibodies.
Explanation:
The immune system's job is to identify foreign object and to make antibodies and white blood cells to fight said virus.