The second one is false: Osha inspections may not take place over the phone. i did the osha course
Answer:
Giardia lamblia
Explanation:
Giardia lamblia, a flagellated protozoan that exists in the form of cyst and trophozoite. The cyst is the infective form found in the environment.
Protozoan infection mainly affects the upper portion of the small intestine. Most infections are asymptomatic and occur in both adults and children. Symptomatic infection may present with diarrhea, accompanied by abdominal pain. This condition may be chronic in nature, characterized by softened with fat aspect, accompanied by fatigue, anorexia, flatulence and abdominal distension. Anorexia, associated with malabsorption, can lead to weight loss and anemia.
The transmission can be due fecal-oral. Direct, by contamination of the hands and consequent ingestion of existing cysts in infected person waste; or indirectly through ingestion of contaminated water or food.
Answer:
On Humans.
People exposed to high enough levels of
certain air pollutants may experience:
Irritation of the eyes, nose, and throat
Wheezing, coughing, chest tightness, and breathing difficulties
Worsening of existing lung and heart problems, such as asthma
Increased risk of heart attack
<u>On </u><u>Environment</u>
<em>Acid rain </em>
<em>Eutrophication</em>
<em>Haze</em>
