The correct answer is: B) coal.
Coal is a sedimentary rock black or brown color composed of carbon with variable amounts of other elements such as hydrogen, sulfur, oxygen, and nitrogen. The formation of coal goes through two steps: decay of dead plant matter into peat and conversion of peat into coal under the influence of heat and pressure of deep burial.
all of the above are different kinds of enzymes
Dysentery is a bacterial infection caused by an unusual strain of E. Coli, a common bacterium in the large intestine. It is a type of gastroenteritis that results in diarrhea with blood. Dysentery, the infectious disease it's far defined as diarrhea in which there is blood, pus, and mucous, normally accompanied with the aid of abdominal ache.
<span> limiting factor </span>
<span>A limiting factor is anything that is in short supply in the environment and therefore limits life processes</span>
Nanotechnology offers the means to target chemotherapies directly and selectively to cancerous cells and neoplasms, guide in surgical resection of tumors, and enhance the therapeutic efficacy of radiation-based and other current treatment modalities.
