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
Sav [38]
3 years ago
15

All living creatures have some form of sleep that they engage in at regular periods, making sleep a(n) __________ function. A. e

nvironmental B. biological C. species-specific D. psychological
Social Studies
2 answers:
Black_prince [1.1K]3 years ago
5 0
B - Biological function
dmitriy555 [2]3 years ago
3 0

Answer:    B. Biological

Explanation:  Sleeping is a biological function that all living beings have, and sleeping is important for people to preserve mental and physical health. It is especially important for children, because during sleep, actions that take place are important for the normal functioning of the brain. During sleep, different types of toxins in the brain harvested during the day are cleared.

.

You might be interested in
2. At what type of college do students earn a bachelor's degree?
Fed [463]
Bachelor's degrees can be earned at four-year institutions and a small number of community colleges that have added baccalaureate programs in recent years. Schools offer Bachelor of Arts (B.A.), Bachelor of Science (B.S.), Bachelor of Fine Arts (B.F.A.) and other specialty designations.
7 0
2 years ago
One of the most common unrealistic expectations of blended families is
Misha Larkins [42]
One of the most common unrealistic expectation is: Instant love.
Blended family refers tot he family in which at least one of the parents is not biologically related to the rest of the family.
At the beginning, the children will most likely need a little time to accept the facr that there is a new person to be considered as 'parent' for them.
3 0
3 years ago
Executioners were famous in France.<br>True<br>False​
IrinaK [193]
The answer to your question is true
5 0
3 years ago
Read 2 more answers
Why did coastal city-states develop in East Africa?
ycow [4]
Bantu civilization developed city-states along the East coast, which were soon involved in the bustling Indian Ocean trade. These city-states developed independently and remained that way, trading East African resources, pottery, and slaves. In the process, most of these cities also adopted Islam as their religion.

This was copied from google.
4 0
3 years ago
Use the following image to answer the question.
VikaD [51]

Explanation:

i can't see ur word for it 0_0 where are they?!?!

3 0
3 years ago
Other questions:
  • What factors led to the rise of the Republican party and Lincoln's election in 1860?
    12·1 answer
  • A religious leader who attempts to overcome his hidden doubts with intense expressions of spiritual certainty illustrates most c
    14·1 answer
  • What were foreigners in the Roman army known as?
    7·1 answer
  • Research suggests that workers who have proactive personalities (that is, people who take personal initiative) are more likely t
    6·1 answer
  • _____ is an anxiety disorder in which the individual experiences recurrent, sudden onsets of intense terror, often without warni
    5·1 answer
  • HELP!
    10·1 answer
  • Which factors contributed to the end of proprietorship in the louisiana colony
    9·1 answer
  • What is elton mayo's theory?
    15·2 answers
  • Uncontrolled media may be more valuable to political candidates than controlled media because?
    10·1 answer
  • How do institutions help make a state's commitments more credible?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!