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
dolphi86 [110]
3 years ago
6

As the night progresses, the amplitude of a sleeper's brainwaves _____, and the frequency of the waves _____.

Advanced Placement (AP)
1 answer:
Degger [83]3 years ago
7 0
I think the correct answer would be D. The brain waves changes from stage 1 to stage 2 as a person sleeps in a way that these waves become slower. That is, the amplitude would  decrease since less activity is done and the frequency would decrease as well since less wave passes per second.
You might be interested in
Write what you think Confirmation is and what it does
DedPeter [7]

Answer:

Explanation:

Catholics believe the Sacrament of Confirmation is the supernatural equivalent of the growth process on the natural level. It builds on what was begun in Baptism and what was nourished in Holy Eucharist. It completes the process of initiation into the Christian community, and it matures the soul for the work ahead.

what it does :

Confirmation is the sacrament by which Catholics receive a special outpouring of the Holy Spirit. Through Confirmation, the Holy Spirit gives them the increased ability to practice their Catholic faith in every aspect of their lives and to witness Christ in every situation.

6 0
3 years ago
How long should an electronic cover letter be?
Mars2501 [29]

Answer:

250-300

Explanation:

i think the Answer would be C

4 0
3 years ago
Read 2 more answers
Polly is pushing a box across the floor with a force of 30 N. The force of gravity is –8 N, and the normal force is 8 N. Which v
luda_lava [24]

Answer:

-30 N

Explanation:

If she couldn't move the box, then there would have to be a force of equal magnitude but in the opposite direction of the force that's used to push the box.

6 0
3 years ago
Read 2 more answers
Which of the following is the school of thought that stresses the importance of unconscious motives and internal conflicts in de
Zolol [24]
The is B) psychoanalytic theory.
6 0
3 years ago
Read 2 more answers
How does glaciers change landscapes as they grow and advance
andriy [413]

Answer:A glacier's weight, combined with its gradual movement, can drastically reshape the landscape over hundreds or even thousands of years. The ice erodes the land surface and carries the broken rocks and soil debris far from their original places, resulting in some interesting glacial landforms.

Explanation:

A glacier's weight, combined with its gradual movement, can drastically reshape the landscape over hundreds or even thousands of years. The ice erodes the land surface and carries the broken rocks and soil debris far from their original places, resulting in some interesting glacial landforms.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What were the ways Louis XIV of France centralized power under the King ?
    14·1 answer
  • Your room is still fairly dark when you wake up early one morning. You look over at your shirt hanging on a hook. You know it's
    13·1 answer
  • 4. Given that the tangent line to y = f(x) at the point (-1,3)
    6·1 answer
  • As a good rule of thumb, you should take a 15-minute break every _____ while driving. A. 1 hour B. 2 hours C. 3 hours D. 4 hours
    11·2 answers
  • #21. A population of rabbits is at its lowest in January (t = 0) and oscillates 28 above and below an average of 116 during the
    15·1 answer
  • Label each significant piece of land and explain when and how America secured each part of our nation represented on the map bel
    8·1 answer
  • How did Islamic values similar to those expressed in the sources contribute to advancements in the field of science?
    14·2 answers
  • Which one is the odd one out?<br> Tell me why pls
    12·1 answer
  • Who is this? help please​
    15·2 answers
  • Can snacking on fruit rather than candy reduce later food consumption?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!