aakgedek2219 aakgedek2219
  • 01-12-2017
  • Biology
contestada

For a normal person, about how long does a cycle of sleep (from stage 1 to stage 4 and back again) last

Respuesta :

jc2209208ouqqpm jc2209208ouqqpm
  • 01-12-2017
8 to 9 Hours .. OwO hope this helps!
Answer Link

Otras preguntas

Imagine that you are a circus performer riding a uni-cycle (forwards) across the stage. What is the direction of the angular velocity of the single wheel?
Bellwork: of the locations of earthquakes over the past 10 years were plotted on a world map, which of the following would be observed? A. Earthquakes occur wit
What ratio forms a proportion with 2/3? A. 2/4 B. 3/4 C. 4/6 D. 3/2
An object is 4 cm in front of a converging lens with a focal length of 12 cm
HELP PLEASE, 30 POINTS!! Cameron’s laptop no longer responds when he uses the keyboard or tracking pad. It most likely needs an upgrade to which of these?A. lin
Help picture below problem 17
What are some examples of alliteration in literature?
Which statement best describes Kenya in the years since its independence?
ONLY answer if you know what the answer is. If you are not sure DONT FREAKING ANSWER.
Which world event had the greatest influence on French revolutionaries in 1789? A the American Revolution B the Seven Years' War С the development of the Civil