Answer:
males have one x and one y chromosome tho if its one choice its most likely y
Explanation:
Virus culturing because it allows you to take the virus and control it so can put it into a vaccine
Answer:
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Of the more than 7,000 chemicals in tobacco smoke, at least 250 are known to be harmful, including hydrogen cyanide, carbon monoxide, and ammonia (1, 2, 5). Among the 250 known harmful chemicals in tobacco smoke, at least 69 can cause cancer. These cancer-causing chemicals include the following (1, 2, 5)
Explanation:
Answer:
iron
Explanation:
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