Answer:
The Immune system is a complex network of cells (such as lymphocytes) and organs that work together to defend the body against foreign substances (antigens) such as bacteria, a virus or tumor cell.
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It predicts blood sugar levels
Answer: Incorrect.
Explanation: The board exam is the final and one of the most important exams to take. You go before a desk of people- the board - and proceed to go through the last phase of testing.
Because they might not be able to make money or just physically go and get a new house.
