Phylum is a principal taxonomic category that is ranked below the kingdom and above the class. If two organisms are in the same phylum, this means that they are also in the same kingdom. Each phylum is composed of one or more classes.
12.The plum pudding of the model the atom had negatively-charged electrons embedded within a positively charged sup.
This process is called Photosyethesis. The reason is so that other organisms can eat the food and transfer energy to other organisms.
