The average is 3.4 minutes
The five kingdoms of living organisms are Monera, Protista, Fungi, Plantae and Animalia. Monera is for single-celled individuals which just absorb nutrients from the cell wall. Protista is for protists, fungi is for muticellular organisms, plantae is to plants and animalia is to animals. The common structure among them is DNA>
It is to replace old, worn out cells.
One single cell divides to two, etc. etc.
Answer: The information suggests that C. difficile is the leading cause of hospital-acquired infections usually as a result of antibiotics use.
Explanation: Antibiotics are employed to inhibit or kill bacteria. When used properly, they target aggressive bacteria that are causing infections. But sometimes healthy gut bacteria are killed in the process (normal healthy gut bacteria helps keep C. difficile in check) creating a vacuum which with increasing frequency, C. difficile seizes, and proliferates — especially in hospitalized patients, many of whom are not so strong to withstand the stress of diarrhea and fever.
Some of these antibiotics that most often lead to C. difficile infections include the quinolones, cephalosporines etc. including some proton-pump medications.
1. Hadean eon; formation of the solar system
2. Archean eon; toxic atmosphere; first bacteria
3. Proterozoic eon; buildup of oxygen; first eukaryotes
4. Phanerozoic eon; current eon in earth’s history
5. Paleozoic era; largest mass extinction in earth's history
6. Mesozoic era; time of the dinosaurs
7. Cenozoic era; sometimes called "Age of Mammals"
Eons are types of time division which are divided into eras, which are further subdivided into periods, epochs and ages. They include the Hadean eon, the Archean eon, the Proterozoic eon and the Phanerozoic eon. The Hadean eon, the Archean eon, and the Proterozoic eon are collectively called the Precambrian supereon.
