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
zubka84 [21]
3 years ago
13

Rachel is studying the impact of watching television 30 minutes before bedtime on quality of sleep. Which of the following might

be the best hypothesis for her study?
Biology
1 answer:
rodikova [14]3 years ago
4 0

Answer:

''Watching television adversely impacted the quality of sleep''.

Explanation:

''Watching television adversely impacted the quality of sleep'' is the best hypothesis for her study. Watching television right before bed, can negatively impact your sleep quality. Late-night watching television disrupts your internal clock that adversely affected sleep quality of an individual. The above hypothesis is used by the Rachel to investigate the impact of watching television before sleeping on the sleep quality.

You might be interested in
Phosphorus is obtained in__?
a_sh-v [17]

Phosphorus is most commonly found in rock formations and ocean sediments as phosphate salts. Phosphate salts that are released from rocks through weathering usually dissolve in soil water and will be absorbed by plants.  Phosphorus cycles through plants and animals much faster than it does through rocks and sediments. Given this information, the answer is;

<u>D. All of the above</u>

4 0
3 years ago
The energy released from glucose by the process of cellular respiration is in the form of ______. Oxygen only atp only atp and n
yanalaym [24]
Respiratory system oxygen
3 0
3 years ago
Which intestinal disorder is characterized by the colon overresponding to normal stimuli, which causes alternating patterns of c
Harman [31]
Irritable Bowel Syndrome or IBS for short is known to be a common disorder that affects the colon.  IBS causes alternating patterns of constipation and diarrhea. In treating IBS, it requires dietary changes and some medications, especially antibiotics. Some known medications made for IBS patients are known as Lotronex and Amitiza.
5 0
3 years ago
Which term means an inflammation of the eyelid?
Nady [450]
The research and studying optical nervous system. into eye
6 0
3 years ago
To find listings and charts of biochemical tests that can be used to identify unknown bacteria, you could use _______.
Mumz [18]

Answer:

Bergey's Manual of Genotypic

3 0
2 years ago
Other questions:
  • The type of cover letter written in response to a posted job opening
    6·1 answer
  • What age will people start muturing?
    12·1 answer
  • When doing medical research with human subjects,which four limitaions are unavoidable
    12·1 answer
  • A plant with high _____ is healthy and rigid. cell walls turgor stroma pith
    15·2 answers
  • An older adult client has a decubitus ulcer with drainage, dysphagia, and immobility. She consumes less than 300 calories per da
    6·1 answer
  • What is speed of bobsled whose distance time graph indicates that it traveled 122m in 25 s
    5·1 answer
  • Explain how symbiotic relationships are similar to and different from predator-prey interactions.
    11·1 answer
  • called CF is a condition that causes excess mucus production in the lungs and if untreated causes early death. CF is caused by a
    5·1 answer
  • Substance in which the monomer is a nucleotide _______
    14·1 answer
  • Describe your patient and the timeline up to their hospital visit.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!