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Otrada [13]
3 years ago
13

Why are viruses dangerous to humans

Medicine
1 answer:
enyata [817]3 years ago
4 0

Answer:

burh

Explanation:

u  dubm

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masya89 [10]

Very tired, and not wanting to get out of bed but also anxious about not getting stuff done. Wonderful combination.

7 0
3 years ago
The molecular weight of the antibiotic ampicillin is 349 g/mole. Calculate how much ampicillin you would need to make 10 ml of a
notka56 [123]

Answer:

500 mg Ampicillin

Explanation:

given data

molecular weight = 349 g/mole

need = 10 ml of a 1000 x solution

solution        

we get here for  50 μg / mL  

here  10 ml of a 1000 x solution      

so here need to weight is =50 μg × 10 =  500μg

so we were to prepare 1000 x    

so here we get weight that is  

we should weight =  500μg × 1000  

so it is =  500 mg / 10 mL

6 0
3 years ago
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kvv77 [185]
Sure i will! how was your day/night?
7 0
3 years ago
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Which type of vegetable is rich in sugars, starches, vitamins, and minerals and exist both above and below ground
vichka [17]

Answer:

The answer would be Roots.

Explanation:

This would include veggies like onions, beets, carrots, potatoes, etc...

Hope this helps!

3 0
2 years ago
Read 2 more answers
The ___________ causes the lips to close and pucker during kissing, whistling and speaking.
Sidana [21]

Answer:

The <u>Orbicularis oris</u><u> </u>causes the lips to close and pucker during kissing, whistling and speaking.

Explanation:

<u>Orbicularis oris muscles are facial muscles which are located in the thickness of lip around oral opening. </u>

The muscle consists of two main parts

(a) Marginal part consisting of the longitudinal fibers -Closes the oral opening.

(b)Labial part consisting of the circular fibers - pushes the lips forward.

The main function of the orbicularis oris is closing of the mouth.  It puckers the lips when it contracts.

These muscles are used to do actions like kissing, whistling and speaking.

Thus,

The <u>Orbicularis oris </u>causes the lips to close and pucker during kissing, whistling and speaking.

7 0
3 years ago
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