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Please select a human disease caused by a virus and address the following: 

• What are some of the signs and symptoms of your chosen viral disease? 

• What is the causative agent for this disease? 

• What type of cells does the virus attach to? 

• What is the mode of transmission for the virus? Include a description of the reservoir for the virus, if any. Additionally, you should include the specific portal of entry/exit for the virus. 

• Is there a treatment or vaccine for the virus? 

what application is used to navigate the internet

a.) domain

b.) operating system

c.) browser

d.) search engine

STEP 3   Since the image distance is negative, that is, q < 0, the image is virtual, located at a distance |q| behind the mirror. Therefore, the magnification M is M = −  q p  = −  −25.9 cm 1110 cm  = +0.023 

0.0234

 .(b) Since M > 0, the image is upright 

upright

 . Step 3 (c) In the previous step, we found the magnification M of the image. This magnification means that the image is  
Enter a number. times the size of the object.

What is the chemical formula for oxygen

A contact lens is made of plastic with an index of refraction of 1.40. The lens has an outer radius of curvature of +2.08 cm and an inner radius of curvature of +2.56 cm. What is the focal length of the lens?
 cm

A converging lens has a focal length of 64.0 cm. Locate the images for the following object distances, if they exist. Find the magnification. (Enter 0 in the q and M fields if no image exists.)

(a)    64.0 cm
q =  cm M = 
Select all that apply to part (a).
 realvirtualuprightinvertedno image

(b)    18.3 cm
q =  cm M = 
Select all that apply to part (b).
 realvirtualuprightinvertedno image

(c)    544 cm
q =  cm M = 
Select all that apply to part (c).  realvirtualuprightinvertedno image

A diverging lens has a focal length of magnitude 24.6 cm.

I need help

Which expression is a factor of  

F  9x-5

G  x+6

H  x-5

J  9x+5

Please Help ...

For light of wavelength 589 nm, calculate the critical angles for the following substances when surrounded by water.

   glycerine   °

fused quartz   °

  flint glass   °

Arrange the following substances in order of increasing magnitude of the London forces:

CH_4 C_3H_8 C_2H_6

What is cell respiration?

If the atomic number of krypton is 36 and its mass number is 84. How many neutrons does it have?