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.
As photosynthesis is a process that requires sunlight, the rate of this process will be 0 in a room without any light.
However, even if the dark room has very little light, it may still not be enough for photosynthesis to occur. This process requires certain levels of sunlight.
Companies do the most rediculous things. Apples have to make it through an automatic camera check to make sure they look enought like apples for the customer to buy them most are thrown out.
Answer:
all of the above can lead to increase in nitrogen
Most enzymes fall into the protein category
