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
Korvikt [17]
3 years ago
11

_____ occur early in the sleep cycle during non-rem sleep and are characterized by a state of panic.

Biology
1 answer:
densk [106]3 years ago
7 0
There is one choice missing from this question:

<span>a. narcoleptic fits
b. nightmares
c. apnea episodes
d. night terrors*

The correct answer is "night terrors". Night terrors are intense feelings at the first half of non-REM sleep that is characterized by fear, horror, trembling, shaking. Night terrors are different from nightmares as there are physical effects carried out from night terrors upon waking up such as screaming, crying, and sudden movements.</span>
You might be interested in
The nursing supervisor assigns a nurse to care for five clients in the intensive care unit (icu). the nurse notes that all the c
marshall27 [118]
 The first thing the nurse should do to handle the situation is to inform the supervisor of the possible risks, look up the clinical histories of each one, so the supervisor can call the specialists and the intensivist of the intensive care unit, then, if necessary, attend the doctors in the medical maneuvers that will perform to the clients for their stabilization.
6 0
3 years ago
What is the difference between good ‘seeing’ and good ‘transparency’? Give one condition for each.
iren [92.7K]

Answer:

Transparency is the <u><em>opacity of the atmosphere</em></u>, or how clear it is. Moisture and humidity lower the transparency, as does smoke or other kinds of pollution. It’s not entirely unlike light pollution in that it washes out the fainter details of astronomical targets. In fact, poor transparency typically makes light pollution worse because it scatters the light around instead of letting it escape into space away from your cameras and optics.

Transparency usually gets better with altitude, because you're looking through less air. That's why high altitudes are prized for observatories and star parties.

Transparency is also usually very good after a rainstorm has come through to clear all of the particulates out of the air. This is reason number one I figured my second friend had it right at the star party.

Seeing, on the other hand, is a measure of <u><em>atmospheric turbulence</em></u>. We know that if we take a photo of a fast-moving subject, such as at a sporting event, with a low shutter speed, we'll get a blurry image. So what happens when you have to take a very long dark-sky photo and the stars are jumping all about due to atmospheric turbulence? That’s right, blurry stars and deep sky objects.

Seeing is typically better in places where the geography is very flat. The air masses moving over the land encounter few obstacles and flow more smoothly (sometimes called a laminar flow). In Florida, the winds coming over the mountains gets all mixed up like a creek flowing over big boulders, which makes for terrible seeing.

HOPE IT HELPS

6 0
3 years ago
Which term describes any relationship in which two species live closely together?
serious [3.7K]

The term which describes any relationship in which two species live closely together is called SYMBIOSIS.

8 0
3 years ago
Which terms are used for gametes that are needed for reproduction in vertebrate animals?
DiKsa [7]
They need:

Egg and sperm
5 0
3 years ago
Read 2 more answers
During the process of photosynthesis, energy from the Sun is converted into A) chemical energy in the bonds of inorganic molecul
Xelga [282]

Answer:

b

Explanation:

7 0
3 years ago
Other questions:
  • Biology.
    14·2 answers
  • Destruction of the paraventricular nucleus (PVN) with electrolytic lesions has been shown to produce hyperphagia (overeating) in
    8·1 answer
  • What are three structural diffences between the animal and plant cell?
    8·2 answers
  • During photosynthesis, plants use
    9·1 answer
  • Kinetic energy is the energy of _____.
    12·1 answer
  • PLEASE HELP ME AS SOON AS POSSIBLE<br> I WILL MARK THE BRAINLIEST <br> THANK YOU SO MUCH!!!!!!!
    10·2 answers
  • What transport method do you think the Golgi apparatus uses to ship packages of proteins out of the cell?
    12·1 answer
  • I need help with this science question on my assignment.
    13·1 answer
  • Explain what happens to heat during the Greenhouse effect. Why does this happen?
    13·1 answer
  • Help me find the mutant RNA for the Mutant DNA. I can find the amino acids I just need the mutant RNA
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!