The correct option is C.
if two organisms are in the same class then they will be in the same phylum. The biological classification hierarchy is arranged in such a way that, two organisms who belong to a lower division on the hierarchy will automatically be in the same group in the higher division.
The arrangement from the smallest to largest hierarchy is this: specie, genus, family, order, class, phylum and kingdom.
The answer is diploid. Diploid cell is a cell that contain two copies of each chromosomes. Nearly all the cells in the human body carry two homologous or similar copies of each chromosome. However the cells in the germ line, which produce gametes, or egg and sperm cells are haploid. Haploid cells contain contain a single set of chromosomes. In diploid cells one set of chromosomes is inherited from the mother, while the other is inherited from the father.
I think that these factors are :the type of radiation , the duration of exposure to the radiation and the amount of radiation exposure. Radiation is commonly used to treat many medical conditions. Frequently used as a therapy for various forms of cancer, it is common for radiation to cause death of cells both cancerous and healthy cells in the areas irradiated. The extent of damage caused depends on the type of radiation irradiated, the duration of exposure and the amount of radiation.
