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

What is 5 2/6 times 4=
A triangle has angles measuring 43.5 and 62.8 1. What is the measure of the triangle's third angle? 2. Classify the triangle by sides and angles
Each pea plant has a gene that determines seed color. One version of the gene is for green seed color, and the other version of the gene is for yellow seed colo
Which statement about President Kennedy is true? A. He visited the divided city of Berlin and gave a powerful speech about political freedom. B. He only appoint
A study involving teenage golfers was conducted to determine the effect of practice time on golf scores in a tournament. What is the dependent variable? A. go
Which of these sentences is punctuated correctly? (5 points) I need to leave for school right now; because I don't have all of my school supplies gathered. I ne
A single tennis court is 75% the width of a doubles tennis court. The singles court is 27 feet wide. How wide is the doubles court?
multiple choice. Close reading is a strategy that is meant to be practiced __________. A)at the end of a project. B)several times C)one time D)with a partner I
Which city within the same region has the highest population? St. Petersburg Moscow Minsk Kiev
A quarter is what fraction of a dollar