Type IV hypersensitivity is also known as cell-mediated hypersensitivity because it is the result of the exchange of T lymphocytes and the specific antigen to which they have been sensitized.
<h3>What is hypersensitivity and its categories?</h3>
Hypersensitivity (also called hypersensitivity reaction or intolerance) refers to unwanted reactions assembled by the normal immune system, including allergies and autoimmunity. They are usually referred to as an over-reaction of the resistant system and these reactions may be damaging and uncomfortable.
<h3>
What induces hypersensitivity?</h3>
Hypersensitivity syndrome is caused by a complex set of relations between a medicine, your own immune system, and viruses in your body, particularly herpes viruses.
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Joshua's training is called training in the detection of thoughts. This type of training is cognitive behavioral therapy, it implies that the patient is aware of the irrational thoughts, or the rumination of thought that he is doing, and that he understands that maintaining this type of thinking does not help him. By detecting these thoughts the patient learns to stop them and eliminate them. It is common training in this therapeutic technique in patients with depressive disorder or anxiety disorder.
Many of the characteristics of the Serengeti ecosystem in east Africa have been influenced by <u>volcanic activity in the region</u>
This is further explained below.
<h3>What is
an ecosystem?</h3>
Generally, An ecosystem is made up of all the different kinds of species as well as the physical environment in which they live and function.
These biotic and abiotic parts are connected to one another through the cycling of nutrients and energy fluxes in the ecosystem.
In conclusion, The volcanic activity that has occurred in the area has had a significant impact on the ecology that exists in the Serengeti, which is located in east Africa.
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Answer:
To get the Constitution ratified by all 13 states, the delegates to the Constitutional Convention had to reach several compromises. The three major compromises were the Great Compromise, the Three-Fifths Compromise, and the Electoral College
Explanation:
Answer:
D. in the polar ice caps
C. The amount of freshwater on Earth is decreasing
Explanation:
Over 68 percent of the fresh water on Earth is found in icecaps and glaciers, and just over 30 percent is found in ground water. Only about 0.3 percent of our fresh water is found in the surface water of lakes, rivers, and swamps.
Water shortages may be caused by climate change, such as altered weather patterns including droughts or floods, increased pollution, and increased human demand and overuse of water. ... Water scarcity is being driven by two converging phenomena: growing freshwater use and depletion of usable freshwater resources.
<em>am not sure about the other questions if helpful please mark brainliest</em>
