In an Immune disorder, our own defensive cells, get affected. In that situation, they harm us instead of protect us from any other foreign substance (pathogen), that's why it is so dangerous.
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Answer;
True.
Tobacco can damage the immune system of a person with aids.
Explanation;
-Smoking of tobacco is dangerous and cause various effects to the body. These effects include; causing serious health conditions like cancer,and also lessening the body’s immune response, making it more susceptible to infections.
-Tobacco products damage virtually every system of the body, and the immune system is no different.
Answer:
With millions of different kinds of organisms in the world, scientists must find order in all of this diversity. Scientists group living organisms into one or more of a few major categories as part discipline known as taxonomy. The bodies of organisms are organized into functional systems—cells are organized into tissues, and tissues are organized into organs. Body systems carry out critical functions, such as locomotion, reproduction, digestion, and circulation. All living things on Earth are composed of the same carbon-based, molecular building blocks.
