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Aloiza [94]
3 years ago
8

What is the cause of tuberculosis?​

Biology
1 answer:
timama [110]3 years ago
6 0

Answer:

Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis. It becomes harmfully contagious when an infected person coughs or sneezes and someone else inhales those germs.

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Precipitation occurs when _____.
alexgriva [62]
I would have to say cool air begins to sink and warm because precipitation is pretty much snow or rain 
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What is a noninfectious disease?​
melamori03 [73]

Answer: A disease that is not contagious is called a noninfectious disease. These diseases are not caused by pathogens. Instead, they are likely to have causes such as lifestyle factors, environmental toxins, or gene mutations. Common types of noninfectious diseases include cancer, diabetes, and immune system diseases.

Explanation: hope this helps :)

7 0
3 years ago
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Which of the following types of algae is unicellular?
Andrews [41]

Answer: green algae

Explanation:

Alga is classified as plants as it contains chlorophyll. But, it lacks true stem, roots etc.  It is a large group of aquatic plants.  Algae could be unicellular, multi cellular or colonial.  

A unicellular contains single cell where as multi-cellular consists of of many cells. Kelp, Plankton and Brown algae are multi-cellular where as green algae can be either unicellular or multi-cellular.

3 0
3 years ago
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is the degree of change that occurs in autonomic, neuroendocrine, and/or immune responses as a result of stress.
vesna_86 [32]

<u>Reactivity </u><u>is the degree of change that occurs in </u><u>autonomic</u><u>, neuroendocrine, and/or immune responses as a result of stress.</u>

How does the autonomic nervous system response to stress?

  • The fight-or-flight reaction, commonly known as the autonomic nervous system, is what causes arousal and produces testosterone in the male anatomy.
  • It also stimulates the sympathetic nervous system.
  • The hormone cortisol, which is made by the adrenal glands, is released by the body in response to stress.

What is the stress response system?

  • The body's emergency response system is known as the stress response, also known as the "fight or flight" response.
  • In an emergency, it will keep you secure. Your body and mind will react physically and mentally to the events you see.

Can stress cause autonomic?

  • Stress-related autonomic reactions frequently result in medical attention.
  • The results of autonomic stress responses can include sensations of heat and cold, palpitations, tachycardia, nausea, abdominal pain, diarrhea, and constipation.

Learn more about autonomic nervous system

brainly.com/question/1034520

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7 0
2 years ago
Weather is an important environmental factor that affects life on earth. which one of the following human activities impacts the
PolarNik [594]
The human activity that impacts the weather on Earth negatively is the burning of fossil fuels. When burning the fossil fuels, the temperature on Earth is increased. This causes Greenhouse Gases. The EPA is trying to cut down on the burning of fossil fuels by closing down power plants ran off of coal. 
5 0
4 years ago
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