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
zlopas [31]
3 years ago
14

Every time you and your friend study for an exam while listening to classical music, both of you do well on the exam. What testa

ble hypothesis can you develop from your observations?
Biology
1 answer:
777dan777 [17]3 years ago
3 0

Answer:

Development of testable hypothesis from observation

                                     According to one theory “listening to Mozart music induce short improvement in certain kinds of cognitive task”.  Study have shown a proposed link in improving the reasoning and visualization of students during examination in the presence of classical music. It means there is relationship between classical music and man hormonal system. Therefore, listening to classical music raise dopamine and treating depression level. It leads to better performance in examination.  

                                 Silveraja et al. (2015) studied the effect of classical music on examination performance while students solving their papers in examination hall. He concluded that in the presence of music the performance was better.



You might be interested in
What question might these scientists be asking
denis-greek [22]

Answer: C & D

Explanation: I talked about this in my science club. They said C and D was the best answers.

Hope this helps you :)

3 0
3 years ago
Read 2 more answers
Can producers survive without consumers?
musickatia [10]
No. Producers and consumers make the some way 'the food chain' and if one of them dies the other one will be affected and then dies.
7 0
3 years ago
The Sun is the primary source of energy that drives all the biogeochemical cycles on Earth. Which statement best describes how t
Lyrx [107]
It should be 3! That is the only logical answer to the question...
3 0
3 years ago
Read 2 more answers
​the surgical creation of an opening between the colon and body surface is known as a/an _____.
qwelly [4]

The right option is a.colostomy

A colostomy is a surgical procedure in which an opening is made between the colon and body surface. During colostomy, an opening is made by bringing one end of the large intestine or colon out through the abdominal wall using incision. Colostomy is performed when the large intestine is blocked or damaged and when a ruptured colon causes an abdominal infection. The procedure may be short-term or permanent.






6 0
3 years ago
Why do you think air pressure is greatest at the lowest part of the atmosphere?
Alex777 [14]

Answer:

At sea level, air pressure is greatest because it is caused by the weight of the entire column of atmosphere at that altitude over that location. As altitude increases, the column of atmosphere gets shorter, and so less weight is pressing down at a given altitude, so atmospheric pressure is reduced.

4 0
3 years ago
Other questions:
  • Adults often provide indirect feedback about grammar by using __________, which restructures inaccurate speech into correct form
    13·1 answer
  • Choose "innate" if the behavior is an innate behavioral adaptation and "learned" if it is a learned behavioral adaptation.
    15·1 answer
  • In order for any animal to grow, repair its body, reproduce and carry out daily activities it must have energy. When an animal d
    8·1 answer
  • Water acts as a ____:<br> A) Solvent<br> B) Solute<br> C) Solution<br> D) Mixture
    7·2 answers
  • Which is an example of an external stimulus?
    5·1 answer
  • Can you help me please!! ​
    13·2 answers
  • Can anyone help me in this question
    5·1 answer
  • 15. A mountain divides a population. After many years the organisms show genetic differences from the original
    8·1 answer
  • A student has two solid blocks that have different masses. The student knows that each block is composed of a pure substance, bu
    12·2 answers
  • _____ plants are able to reduce photorespiration by creating a _____ concentration of _____ in bundle sheath cells where the cal
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!