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
DerKrebs [107]
2 years ago
8

Circadian rhythms are the changes that take place in your body and behavior during each period of approximately 24 hours. Change

s in your body temperature and appetite level are examples of circadian rhythms. But the circadian rhythm we’re interested in is your sleep-wake cycle. Part of the sleep-wake cycle is the release of a brain chemical called melatonin into your bloodstream. Melatonin makes you feel sleepy. During your teen years, melatonin is released later in each 24-hour cycle than it was when you were a child. As a result, if you’re a typical teenager, you don’t start getting sleepy until 11:00 p.m. or even later. And since melatonin stops being released around 8:00 a.m., that’s about the time you naturally stop feeling sleepy—no matter what time you go to bed. Teens may brag about getting by on only five hours of sleep. Yet scientists have known for a long time that teens need around 9 hours of sleep each night—that is, if they want to function at their best.
Which supporting detail best supports the main idea?


Yet scientists have known for a long time that teens need around 9 hours of sleep each night—that is, if they want to function at their best.


Circadian rhythms are the changes that take place in your body and behavior during each period of approximately 24 hours.


Teens may brag about getting by on only five hours of sleep.


Part of the sleep-wake cycle is the release of a brain chemical called melatonin into your bloodstream.
English
1 answer:
lbvjy [14]2 years ago
8 0

The statement about melatonin as the chemical that regulates the sleep and wake cycle is the supporting detail. Thus, option D supports the main idea of the passage.

<h3>What is a supporting detail?</h3>

Supporting detail is a statement that includes the data that are well researched and have examples and detailed descriptions that support the central idea that serves the purpose of the essay.

The main idea is the central thought that the passage wants to deliver to its reader and is supported by the details that clarify the idea about the topic.

Here the main idea is about the sleep cycle that is regulated by the hormone melatonin released by the brain. It balances the sleep and the wake cycle of the person and varies with the age. Its release controls the sleep pattern and regulates the best function of the body.

Therefore, the release of melatonin best supports the idea of the passage.

Learn more about supporting details here:

brainly.com/question/11669714

#SPJ1

You might be interested in
1 [Avonlea Station. A small figure, a child, sits on a battered suitcase. The child wears a too-large overcoat and a cap coverin
Yanka [14]
It’s pity because that wouldn’t anger someone, and if it is a child, then we wouldn’t be scared of a child, and their is nothing to doubt, the answer is
D
6 0
3 years ago
Read 2 more answers
A person who does not share the beliefs of the dominant religion of a society may be called?
kogti [31]

Answer:

I totally agree with him the correct answer is c

8 0
3 years ago
Read 2 more answers
Who finds major kovaloffs nose in the fresh bread
AveGali [126]
The barber Ivan Jakovlevitch finds Major Kovaloff's nose in his bread. It happens all of a sudden, without any introduction, on a usual morning. What makes this occurrence even weirder is the fact that he recognizes the nose, as if all the noses in this world aren't similar, and instantly starts quarrelling with his wife, who accuses him of having chopped off a customer's nose.
7 0
4 years ago
Identify and evaluate the imagery and figurative language used in the poem “Tattoo” by Gregg Shapiro and how it relates to the m
Savatey [412]
In the poem, the following figurative languages are used:

Blue as blood - simile
Protection like acid - simile
I wear him like a cloak - simile

The first one talks about the tattoo on the father's wrist. This idealizes that the tattoos are part of the father's body and distracting like a vein (veins appear bluish from the outside)
The second one is an abutment; protection is compared to acid, which is a substance that destroys, not protects. This implies that the efforts of the father in protecting the child feel like it is eating away (like acid).
The third one describes feelings of the speaker under the father's protection; The speaker sweats under the weight of being wrapped around instead of getting comfortable and relieved.

Hope this answer helps.
5 0
3 years ago
Who is the speaker of the poem?
Rus_ich [418]

Explanation:

the speaker of the poem is always the poet

6 0
3 years ago
Read 2 more answers
Other questions:
  • A want is something that is essential for survival, such as food and medical care, and a need is something we desire
    9·2 answers
  • Why is love compared to honey?
    12·2 answers
  • Which of these is a plan that offered the constitutional convention a proposal for representation?
    14·1 answer
  • The word likewise is used as a signal for _____.<br><br> a. comparing<br> b. contrasting
    9·1 answer
  • Soft news writers can be more creative than hard news writers.<br> A.True<br> B. False
    14·1 answer
  • Write w/l Questions for the
    13·1 answer
  • B. Choose the correct options. 8x.5=4
    10·1 answer
  • Which right protect victims from Xenophobia attack?
    11·1 answer
  • Conditinal Sentences : Second Conditional
    14·1 answer
  • 4. What is the author's main purpose in writing this article?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!