Explanation:
<u>Ova and parasite (O&P) exam is microscopic evaluation of the stool sample which is used to look for the parasites which may infect lower digestive tract.</u>
It is the test of any parasite which is infecting the digestive tract by the test of the stool sample because the parasites and the eggs are shed from lower digestive tract into stool.
The symptoms for the infection is frequent diarrhea, nausea or vomiting, headache, mucus or blood and fever.
Answer:
When an object enters the Earth's atmosphere, it experiences a few forces, including gravity and drag. Gravity will naturally pull an object back to earth. ... This friction causes the object to experience drag, or air resistance, which slows the object down to a safer entry speed.
<span>Groups of similar organisms within a species are called genus. Genus is a taxonomic rank for the classification and naming of biological organisms. The one above it is Family and below it is Species. It is also referred to as the generic name of an organism. </span>
<span>A stainless steel refrigerator door, the body parts of cars, and file cabinets are magnetic because they are made of metal and magnets stick to them.</span>