The answer is A
Explanation:
I took the test and that was the answer
Answer:
C. Shape is the correct answer
Explanation:
I will have this screenshot at the bottom to let you know as proof this is correct.
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I think is c d b a b but I'm not sure
A baby's immune system is not fully developed until he/she is about six months-old. In the meantime, pregnant mothers pass immunoglobulin antibodies from their bloodstream, through the placenta, and to the fetus. These antibodies are an essential part of the fetus's immune system. They identify and bind to harmful substances, such as bacteria, viruses, and fungi that enter the body. This triggers other immune cells to destroy the foreign substance.