Answer:
I think it's the higher the pitch
Explanation:
I took the test it's either that one or the first
D. All of the above is the correct answer for this question
Answer:
White
Immune
Explanation:
White blood cells, also called leukocytes, are one of the cells that are involved in the body's immune system. They protect the body against various infections diseases and other invaders. Leukocytes are produced in the bone marrow (hematopoietic stem cells). They are not the only cells that are important for the defense of the body but are important.
Hello There!
They differ due to their structure and function.
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