The above statement is false. The Cancer promoters do not directly alter a cell's DNA, creating a genetic alteration that can lead to cancer.
Tumor promoters or cancer promoters are lipid-soluble chemicals, isolated from several sources, that play a part in transforming normal cells into malignant ones capable of uncontrolled growth. Promoters take advantage of genetic mutations and cause cells to grow rapidly.
I took the test, and it said that the answer False is correct.
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Answer- B. Neuron
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Answer:
People, businesses, forest fires, pollution
Explanation:
Just think about it. People and businesses waste water for no reason every single day, forest fires require so many gallons of water to extinguish the huge fires, and pollution just makes water undrinkable and wasted.
Just my opinion. Hope it helps!
The red blood cell is normally circular shaped but for sickle cell anemia the red blood cell is literally sickle shaped so the surface area decreases and less amount of oxygen is stored by the sickle shaped cell thus resulting in low O2 content