Answer: cancer
Explanation: I am a scientist
Answer:
polar regions and nonpolar regions
Explanation:
if right braniliest? I only need one more
My best explanation is
Some cancer is in blood and tissue and doesn’t form a tumor, such as leukemia. Therefore a usage of “chemotherapy” is needed.
Sorry if this isn’t a good explanation
Antigens are substances capable of mobilizing the<u> </u><u>IMMUNE SYSTEM</u>
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<u>Your answer would be: </u> IMMUNE SYSTEM
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<u>Hope that helps! </u> : )
Salcâmul ,,trăieşte,, în jur de 100 de ani.
Baftă!