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Ozone molecules in the stratosphere are constantly being produced and destroyed by different types of UV radiation from the sun. ... However, scientists have discovered that certain chemicals react with UV radiation in the stratosphere, which causes them to break apart and release chlorine or bromine atoms.
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para mi es el virusc espero que ayude
Three parasitic flagella and their Vectors:
<span>1. </span><span>Giardasis is a parasite that causes diarrhea or Giardia Lamblia infection in humans and animals It infects the small intestines of Human beings and animals once they ingest Giardia cysts from contaminated food and water or fecal-oral route. Plasmid or prokaryotic DNA is the vector for this parasite</span>
<span>2. </span><span>Trypanosoma cruzi is a parasite that causes Chagas disease. These parasites occur in the bloodstreams of man but do not multiply there. Vector for this parasite is hemipterous or kissing bugs.</span>
<span>3. </span><span>Trichomonas vaginalis is a parasite that can be found in the vagina of women and urethra of men.This parasite does not survive more than 24 hours outside the body of the host. Vector for this parasite is the human male. </span>
<span>The nurse will have the preliminary check with new client, identify whether is it an accidental case or any other medical emergencies. Based on the situation will provided the first aid like dressing, checking BP, heart rate, pulse rate and also prepare the observation sheet for further reference for the Doctors to refer the history of the patient or the client. If required may give basic medications to the client when he/she is diagnosed by the doctor in-charge.</span>
Answer:
Density-dependent factors include disease, competition, and predation.
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