Biology, 11.06.2020 23:57 manlycool9962
Killing pathogens and then using them to provide the body with active immunity is called . This is often done in young children.
When the immune system treats otherwise harmless substances, such as pollen, as if they were invaders, a/n can occur.
HIV is a virus that attacks in the body, weakening the immune system.
Polio used to be fairly common and devastating. Thanks to widespread vaccination against polio, the disease is now considered , no longer infecting nearly as many people as it once did.
Arthritis is an example of a/n , where part of a personās body is identified as foreign and attacked by the personās immune system.
Respond to the following based on your reading.
Colonization is largely blamed for bringing smallpox to the Americas. Why was this disease so devastating to Native Americans? Why can we now travel to different parts of the world and avoid contracting analogous diseases?
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Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater
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What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?
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What is the relationship between absorbance of light and the rate of photosynthesis?
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Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation
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Killing pathogens and then using them to provide the body with active immunity is called . This is o...
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