This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Jessica's vision is 20/20, but her friend Joshua needs to wear glasses to correct for his 20/200 ... (Read 37 times)

joesmith1212

  • Hero Member
  • *****
  • Posts: 549
on: Jun 21, 2018
Jessica's vision is 20/20, but her friend Joshua needs to wear glasses to correct for his 20/200 vision. Without his glasses, Joshua sees as much detail in objects that are 20 feet away from him as Jessica sees in objects that are _________ feet away from her.
 
  a. 10
 b. 20
 c. 200
 d. 2,000

Question 2

A person with fewer than 35 repeats of a specific gene, will probably remain healthy; those with 39 or more repeats of that same gene will develop ________.
 
  a. amyotrophic lateral sclerosis
  b. asthma
 c. Parkinson's disease
 d. Huntington's disease


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 21, 2018
Answer to Question 1

c

Answer to Question 2

d


joesmith1212

  • Member
  • Posts: 549
Reply 2 on: Jun 21, 2018
Great answer, keep it coming :)

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Refraction Through Uniform and Variable Thickness Glasses Refraction Through Uniform and Variable Thickness Glasses
Headsets are ergonomically correct and allow the medical assistant or receptionist to use both hands Headsets are ergonomically correct and allow the medical assistant or receptionist to use both hands
How lenses correct visual problems: (A) emmetropia; (B) myopia; (C) hyperopia; (D) corrected myopia; ... How lenses correct visual problems: (A) emmetropia; (B) myopia; (C) hyperopia; (D) corrected myopia; ...
Look at Table 4.2.2. Consumers learn that the rubber ducks wear out batteries quickly. As a ... Look at Table 4.2.2. Consumers learn that the rubber ducks wear out batteries quickly. As a ...
Look at Table 4.2.2. Consumers learn that the rubber ducks wear out batteries quickly. As a ... Look at Table 4.2.2. Consumers learn that the rubber ducks wear out batteries quickly. As a ...
Vision-based Magnetic Compass in European Robins Vision-based Magnetic Compass in European Robins
Video: Inflammation and Fever

For a complete list of videos, visit our video library