The answer to this question would be Fermentation. This is a process that releases energy when oxygen is insufficient.
I think , The amount of dissolved oxygen in water may decrease because of the <span>increase in organic matter in the water.</span>
False, typing out for 20 spaces to be taken up
The correct option is: b. mitosis is not regulated in tumor cells. Cancer cells are malignant tumor cells and cancer is a disease of mitosis where the cell divides uncontrollably.
The tumor cells use mitosis to replicate and and cell cycle checkpoints are ignored so the mitosis is unregulated. So option c. tumor cells use meiosis to replicate is incorrect.
Tumor cells contain abnormal number of chromosomes so option d. is incorrect as it contains chromosomes.
Due to aneuploidy of tumor cells it cannot be specifically haploid or diploid so option a is incorrect.