1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
WITCHER [35]
3 years ago
7

Periods of rem sleep alternate with periods of non-rem sleep in a cycle that recurs every ______ minutes or so

Biology
1 answer:
Delvig [45]3 years ago
8 0
<span>REM sleep is a period of sleep where your eyes move rapidly (Rapid Eye Movement). After a period of REM sleep, your body experiences 5 to 15 minute periods of non-REM sleep. During this lighter sleep it is much easier for you to be awakened. There are different periods of REM sleep which can last from 10 minutes to one hour. The longer you sleep, the longer the REM period will last. This cycle will occur on average every 90 minutes.</span>
You might be interested in
as you move down the levels of classification, from domain to species, the number of organisms in each group increases? True or
bija089 [108]
True because you will grow in size as you get bigger
4 0
3 years ago
Read 2 more answers
___________ is a measure of the degree to which the phenotypic variation of a given trait is due to genetic factors.
nataly862011 [7]
The answer should be heritability.
7 0
3 years ago
What are the significant functions of protines
9966 [12]
It helps make and fix body tissue.
7 0
3 years ago
Read 2 more answers
Why can’t the great pacific garbage patch be seen from space
posledela
Microplastics that make up the majority of garbage patches can't always be seen by the naked eye. Satellite imagery of oceans doesn't show a giant patch of garbage.
8 0
3 years ago
Read 2 more answers
What are some of your body's external defenses against pathogens?
FrozenT [24]
<span>Skin, mucous membranes, sloughing of dead skin, tears (lysosymes/flow of fluid), sweat, normal microbial flora of skin Hope this is helpful and the BRAINLIEST answer!</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • The mouse and the ant are considered to be
    14·1 answer
  • Suppose you have engineered a plasmid vector in order to produce a functional animal protein in
    11·1 answer
  • How does indicate that a. dog is more closely related to a red fox than a house cat?
    11·1 answer
  • Amoebic dysentery is NOT transmitted by
    13·2 answers
  • Where can you find hydrochloric acid in your body
    6·2 answers
  • Using a microscope in the science lab, Jill observed two unknown cell: Cell
    5·1 answer
  • How does nuclear power compare to coal, oil, and natural gas?
    10·1 answer
  • Question # 9
    7·2 answers
  • Which part of cellular respiration provides most of the energy for cheetahs to run?
    8·1 answer
  • Why does water have a strong surface tension and why is this important?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!