kynaboo08
kynaboo08
01-12-2020
Biology
contestada
What does 20-20-20 mean??
Respuesta :
yaretzivilla213
yaretzivilla213
01-12-2020
Answer:
-0
lol
Explanation:
Answer Link
panda430
panda430
01-12-2020
Do you mean for your eyes?
Like after 20 min on a screen, look 20 feet away for 20 seconds
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
Which European colonial power controlled India? A. Germany B. France C. Belgium D. Great Britain
The National Organization for Women wanted the US government to promote workplace equality by outlawing maternity leave. awarding women settlements of back pay.
Which term refers to a tactic used by union workers to demand better working conditions? A. blackball B. lockout C. riot D. strike
(01.04 MC)Suppose an archeologist finds a 10th-century gold coin from the Abbasid Caliphate in a Viking grave in Norway, thousands of miles away. For what purpo
Should I study to become an accountant or radiologist? I'm interested in both. Can't decide. Obviously a radiologist would be paid more, however an accountant w
Help?!! Operation Barbarossa was the Nazi German military invasion of A. China. B. France. C. U.S.S.R. D. Great Britain
In both the French and Indian War and the American Revolutionary War, European countries fought for control of North America. What was the main difference betwe
please help ! Which of the following is true about the Great Wall of China? Select one: a. While it was actually built over many dynasties, to keep out invaders
Which statement describes a key reason that Great Britain was the first country to industrialize? A. It had slave labor to work in the new factories. B. It was
Which best describes religion in Africa? A. Most people follow religions brought from the americas. B. Most people follow religions brought to the continent by
