Answer:
Rickettsia rickettsii
Explanation:
Rickettsia rickettsii is a gram negative bacteria that causes Rocky mountain spotted fever,babesiosis, ehrlichiosis, Lyme disease, relapsing fever.
It is transmitted to humans through mites and tick bites and the infected feces of lives and tick.
They enter the body through the skin and spread to the blood stream, brain, lungs and to some vital body organs.
Some of the symptoms of theses diseases are headache, fever, rash, vomiting, nausea, pain e.t.c.
Doxycycline is use to treat theses diseases.
Answer:
- force people to flee their homes
- cause massive earthquakes
- pollute the air with volcanic smoke
- make airplanes fly around ash clouds
Explanation:
The volcanoes can be seen as both creative and disruptive force. The disruptive side of the volcanoes includes numerous things. Because of the big pressure that the volcanoes make on the crust, it is very common that they create earthquakes, some being very strong. They release enormous amounts of gases, ash, and pyroclastic material, resulting in pollution of the air. The gases and ash can stay in the atmosphere for longer period of time, as well as travel over long distance, making the airplanes change their routes and go around them, or stop their flights until the air clears out. The volcanic eruptions themselves are very dangerous for the people, be it calm with lava flows, or with explosive eruptions, the people a forced to flee their homes and leave everything behind in order to save their lives.
Answer:
I belive the answer is B or C
Explanation:
Answer: On Earth, most carbon is stored in rocks and sediments, while the rest is located in the ocean, atmosphere, and in living organisms. These are the reservoirs, or sinks, through which carbon cycles.
Explanation:
I really don't know but I know that its part of your body