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Alex Ar [27]
3 years ago
9

What is the cardiovascular system also known as ?

Biology
1 answer:
ioda3 years ago
3 0
Circulatory system. .
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If a layer of sandstone is in contact with a mass of grainite that contains small pieces of the sandstone, which rock is older?
OLEGan [10]

I'm pretty sure it is B) The Granite.

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HELP! Me!
OLEGan [10]

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They camouflage

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Water molecules are polar with the oxygen side being
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Water molecules are polar with the oxygen side being, slightly negative and the hydrogen side being slightly positive.
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3 years ago
A patient with headache, fever, and a stiff neck could possibly have any of these diseases except __________.
Tpy6a [65]

The correct answer for this question is Trachoma.

The patient with headache, fever could possibly have any diseases except trachoma because trachoma is a condition where eyes are infected by a bacteria called chlamydia trachomatis. In which the conjunctiva and cornea gets scarred and causes blindness in the patients who are suffering with this condition and this condition is irreversible and contagious

The complete question is:

A patient with headache, fever and a stiff neck could possibly have any of these diseases, EXCEPT _____.

trachoma

primary amebic meningoencephalopathy

West Nile encephalitis

viral meningitis

To know more about Trachoma disease, click here:

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4 0
1 year ago
How are bacteria evolving to become more dangerous and virulent towards humans?
makkiz [27]

Answer: Resistance

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Bacteria are single cell microbes that can be found in plant cells, animal, human body...They could be beneficial some are use for fermentation or harmful.

Over time, Bacterial have shown resistance and virulent to man by gaining resistance to antibiotics use to destroy there adverse effect in human system.

Some bacteria such as mycobacterium gonorrhoeae that causes gonorrhoea has shown medium resistance to antibiotics

Acinetobacter Baumannii causing pneumonia has shown a high level of resistance towards antibiotics making it difficult to reduce there effect. This has lead to more research on how this bacterial will be less virulent and harmful to man

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