lennoxlee0718 lennoxlee0718

03-04-2017
Biology

contestada

1. What types of defenses does your body have?

2. How does active immunity differ from passive immunity?

Respuesta :

03-04-2017

1. skin tears saliva stomach acid with all produce friendly bacteria. 2. active immunity is when one has a disease or live pathegon and is immune to it afterwards. unlike passive immunity

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