Answer:
Not all illegal drugs are abusive.
Answer:
C, both A and B
Explanation:
A salmonella infection is an infection in the intestinal track. Some of the sources of the infection are contaminated water and food, meat, fertilizer and pets.
Symptoms of salmonella include abdominal pain with cramps, diarrhea, vomiting with accompanying nausea. Some people also experience chills and fever.
The illness usually goes away on its own but some patients may need hospital treatment.
Prevention of salmonella include hand washing, cooking well of all foods and avoiding contact with unknown animals.
Answer:
prevent future problems
Explanation:
so we can prevent future outbreaks and how we can carry but not have and how we spread even with no touching
Answer:
The blood pressure is directly proportional to the total length of the vessel.
Explanation:
The blood pressure is directly proportional to the total length of the vessel.
The long blood vessel will have higher the resistance and the flow of blood will be lower.
Thus, making intuitive sense, as with blood volume, as the vessel's enhanced surface area will impede blood flow. This lowering area will lead to the higher blood pressure through the blood vessel. Similarly with the reduction in the resistance of the blood vessel, the blood flow will boost.
Answer:
The correct term is - extrinsic stain.
Explanation:
Extrinsic stains are normally present on the surface of a tooth and occur due to taking pigmented beverages such as coffee, tea, carbonated drinks, caramel coloring, and foods. Smoking cigarettes is also one of the reasons that can cause an extrinsic stain.
This can be removed by dentists or professionals like hygienists. The stain particles act on the outer surface of the teeth and pigmented them which cause stain yellowish or brownish in individuals.
Thus, the correct answer is - extrinsic stain.
