Testicular cancer or cancer of the testisoccurs when cancer cells form in one or both testicles. These cells begin to change and grow uncontrollably, forming a mass or tumor. The cells can also invade the blood stream and lymph system and spread, leading to tumors in other areas of the body called metastases.
<span>it's exact whereabouts, and it's volume. first, is governed by Heisenberg's uncertainty principle. No law prohibiting the second though, it's just beyond our current detection limits.</span>
The answer is A. Differentiation
I personally don’t know the answer, but this link may help you :)
https://study.com/academy/lesson/major-elements-in-biological-molecules-proteins-nucleic-acids-carbohydrates-lipids.html
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