By definition, communicable diseases are diseases that can be passed from one person to another. Also, not all communicable diseases are caused by bacteria only nor virus only. So therefore, the answer would be option A. The <span>statement that BEST describes common communicable diseases is this: </span><span>Most communicable diseases are either bacterial or viral and infect the respiratory tract. Hope this answer helps.
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After applying the disk and allowing it to incubate, you can see the zone of growth inhibition, meaning that there is no bacterial growth around the disk.
<h3>What suggests that a blood agar plate contains Streptococcus pyogenes?</h3>
Blood agar plates are examined for the presence of colonies of -hemolytic bacteria in order to recognize <em>S. pyogenes</em> in clinical samples. <em>S. pyogenes</em> colonies typically have a dome-shaped, smooth or moist surface, and clear margins after 24 hours of incubation at 35-37°C.
You should anticipate seeing by the sensitivity to bacitracin if <em>Streptococcus</em><em> perogenous</em> is inoculated to a blood agar played with a tax or a disk. <em>Streptococcus perogenius</em> can be distinguished from other non-group A strains, as is well known. However, due to their increased sensitivity to etc., the hemolytic streptococcus. As you can see, a plate, a guard, and some bacterial manipulation are present.
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Lipids are fat cells which provide your organism with useful chemical compounds, and they provide energy when you are in need. This is basically something that happens when you are in survival mode, for example.
Answer:
Electromagnatic waves.
Explanation:
The energy from the sun is transferred to the earth surface in the form of heat and light. This done through radiation and convection methods heat from the sun is transported to the earth surface through radiation and convection techniques while the light is being transferred.