Answer:
Explanation:
When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them. B lymphocytes are triggered to make antibodies (also called immunoglobulins). These proteins lock onto specific antigens.
Answer:
the last answer makes sense
Shame, embarrassment, anger
Answer:
25%
Explanation:
A breakfast high in fiber and protein – at least five grams of each – will provide a sustained release of fuel to your body and brain and help to improve concentration and energy levels.