Answer:
Formalin.
Explanation:
Formalin is a mixture if formaldehyde and water. 37% formalin is commonly used in the market. The formula of formaldehyde is HCHO.
Formalin acts as a strong disinfectant and can cause tissue hardening. Hence, Formalin is used to preserve the biological specimen and a specimen can be sent for permanent section.
Thus, the correct answer is option (C).
Answer:
The interaction between cellulose-digesting organism in the gut of a termite and the termite is +
Explanation:
This relationship that exists between termites and the organisms present in their gut that are capable of degrading cellulose is a relationship called mutualism. Mutualism is part of the biological interactions in which both organisms benefit from the coexistence of both. For this reason this relationship would be positive.
The food of termites is wood, but they cannot produce the enzymes they would need for degradation of the wood. Thanks to this, there are small organisms called protozoa that are found in the intestine of the termites that allow them to degrade the cellulose present in the wood, these organisms help them to degrade the cellulose that by themselves they could not do since termites do not contain the cellulose enzymes responsible for cellulose degradation .In this way TERMITES can get what they need to perform its metabolism and biological functions.
Individual dietary and lifestyle changes may be reasonable, according to the Chinese consensus on chronic gastritis.
<h3>
What is Chronic gastritis (CG) ?</h3>
Chronic gastritis (CG) is one of the most common and insidious diseases in humans, affecting hundreds of millions of people worldwide to varying degrees and extents. According to endoscopic diagnosis, the prevalence of CG in China is close to 90%.
Because CG does not always cause signs and symptoms, historical studies have failed to show a significant link between CG and gastrointestinal symptoms. However, in clinical practice, many CG patients complain primarily of gastrointestinal discomforts such as stomachache, bloating, nausea, vomiting, and loss of appetite.
In fact, in a national multicenter survey of 8892 CG patients in China, 86.8% of patients reported gastrointestinal symptoms, and approximately 40% of CG patients reported more than one such symptom.
To learn more about Chronic gastritis refer to:brainly.com/question/4425922
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Answer:
A. In Texas, a certified pharmacy technician has demonstrated a basic understanding of pharmacy-related knowledge and skills; a pharmacy technician in Colorado has not.
Explanation:
I calculated it logically
