Answer:
1. Spherical shape: <em>coccus</em>: from the Latin <em>coccinus</em> (meaning scarlet) and derived from the Greek <em>kokkos</em> (meaning berry).
2. Rod shape: <em>bacillus</em>: from the late Latin and diminutive of the Latin word <em>baculus</em> (meaning stick; walking stick).
Explanation:
Bacteria are generally classified by their shape and morphology. Numerous microbiologists use the words "rod" or "rod-shaped" and "sphere" or "sphere-shaped" to refer to the morphology of bacteria, these are actually coloquial termd. The correct names for the shapes of bacteria come from Latin and Greek, as many scientific names do, this is known as their etymology, that is, <u>their origin</u>.
The proper or scientific name of a spherical shape or the word 'sphere', is <em>coccus</em>, <u>which comes from the Latin </u><u><em>coccinus</em></u><u> (meaning scarlet) and derived from the Greek </u><u><em>kokkos</em></u><u> (meaning berry).</u>
The proper or scientific name of a 'rod' shape is <em>bacillus</em>, <u>which derives from the late Latin and diminutive of the Latin word </u><u><em>baculus</em></u><u> (meaning stick; walking stick). </u>
Answer:
According to the warning signs that exist in radiology clinics, a pregnant woman should consult her physician before undergoing an x-ray study because x-rays are a form of ionizing radiation that can affect the development of a gestational baby.
Explanation:
<em>Signs/notices in radiology clinics indicate that women who are pregnant or suspect they may be pregnant should consult their doctor before undergoing a radiological examination. Why should they do it?</em>
X-rays are a type of electromagnetic radiation -ionizing- capable of passing through the body, used to obtain images of the interior of an organism by capturing these rays on photographic film.
It is well known that X-ray radiation can have mutagenic effects on living organisms, according to the amount of radiation and the time to which it has been exposed. In the pregnant woman, who has a fetus developing inside her, special attention must be taken due to the harmful effects that ionizing radiation can have on its development. This is the main reason why a pregnant woman should consult her doctor before undergoing a radiological study.
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Answer:
The meninges is a layered unit of membranous connective tissue that covers the brain and spinal cord. These coverings encase central nervous system structures so that they are not in direct contact with the bones of the spinal column or skull.
Explanation:
A single gene disorder is one that's known to be caused by a single gene. Multiple gene disorders, however, can be caused by multiple gene combinations and other factors. Dominant genes are always expressed in the offspring, while recessive genes are only expressed if the offspring recieves the recessive gene from both parents. Sex-linked genetic disorders occur most often in men, and are caused by a single-gene disorder gene being on the X chromosome but not the Y, so that the offspring needs only one recessive gene to have the trait/disorder.
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Large debris and floodwaters can cause structural damage to bridges and roadways, making travel impossible. Power, telephone, and cable lines can be taken out by flash floods as well. Flood waters can disrupt or contaminate ground water, making tap water unfit for consumption.
<h3>What are the consequences of flooding?</h3>
The cases of flooding in the basin generate numerous negative impacts on the population's quality of life, the consequences of these events are:
- the difficulty in urban mobility
- loss of real estate value of homes
- which may be affected in these events
- material loss problems
With this information, we can conclude that Floods have large social consequences for communities and individuals. As most people are well aware, the immediate impacts of flooding include loss of human life, damage to property, destruction of crops, loss of livestock, and deterioration of health conditions owing to waterborne diseases.
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