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

plz help me with this . its says determine if it's linear or not linear .explain ur decisison.​
Definition: This is disorderly and disruptive conduct, although NOT quite criminal in behavior. Example: Someone who cannot follow established guidelines. Term:
What is the greatest expense for the state of Oklahoma? a. healthcare for the people b. police protection c. government leaders' salaries and pensions d. educat
These are the different types into which words are grouped according to their form, function or meaning Example: nouns, pronouns, verbs, adjectives, adverbs, co
Find value of x In x^2+2x
The marks obtain by 10 students are 25 30 21 55 47 10 15 17 45 35. What is the probability that a student selected at random has marks more than the average mar
SOMEBODY, PLEASE COME THROUGH FOR ME
I need help with this question.
what cross section results when you cut a cylinder perpendicular to its base?
Jacob distributed a survey to his fellow students asking them how many hours they spent on the Internet in the past day. He also asked them to rate their mood o