Compound microscope? hope this helps
Answer:
Risk factors for infectious diseases:
- Having a weak or compromised immune system
- Taking medications such as steroids or immuno-suppressants
- Having HIV or AIDS
- Not being vaccinated against an infectious disease
- Having cancer or a disorder that weakens the immune system
- Being malnourished
Explanation:
Apart from exposure to germs, certain other factors increase the risk of contracting an infectious disease.
Compromised or Suppressed Immune system:
- A compromised or suppressed immune system means that your immune system cannot effectively fight against pathogens.
- The immune system can either be weak naturally, due to malnourishment, undernourishment or be compromised by certain disorders or medication.
- Immunosuppressants are drugs that suppress or inactivate the immune system. These are prescribed to patients with auto-immune disorders (a disorder in which the body's own immune system starts attacking the body's own cells and organs).
HIV/AIDS
- Since HIV attacks an important component, the T-helper cells of the immune system, HIV positive or AIDS individuals have a weak immune system that lowers their ability to fight diseases.
Not Vaccinated:
Vaccination increases a body's capability to fight deadly infections. Un-vaccinated individuals are at a higher risk of contacting diseases.
<span>Phosphorescence
is related to fluorescence in that the phosphorescent does not re-emit the
radiation it absorbs. It is a process in which the absorbed energy of a
substance is released relatively slowly inn the form of light. One example of
this is the glow in the dark stick. The stick will glow even brighter if it is
exposed in a light material. Another example that is a phosphorescent
associated in algal division are the Pyrocystis fusiformis. They are dinoflagellates
and can glow brighter at lighter conditions</span>
Answer:
To make ATP
Explanation:
It is the main because it occurs in both aerobic ( presence of oxygen ) and anaerobic respiration ( absence of oxygen ).
Answer:
Diet is limiting oneself in foods and calories for several days or weeks. As a result, overweight is rapidly leaving, but once you return to your previous lifestyle, as extra pounds return, and getting rid of them becomes more difficult.
Proper nutrition is a complete balanced everyday diet, in which all necessary products must be present: meat, cereals, dairy products, fruits, vegetables. Eating healthy and balanced all the time not only strengthens the body but also helps to lose weight. It is known that an organism that does not regularly receive all the necessary substances begins to "junk".
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