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
earnstyle [38]
4 years ago
13

Also known as the brain's biological clock, the hypothalamus has a mere __________ neurons that regulate our levels of drowsines

s.
Biology
1 answer:
Mrrafil [7]4 years ago
8 0

20,000

The hypothalamus is a small region of the brain which is located at the base of the brain, near the pituitary gland. The hypothalamus contains interconnecting neurons that regulates the functions of the autonomic nervous system such as maintaining daily physiological cycles, controlling appetite and regulating emotional responses.







You might be interested in
Which ‘alice in wonderland’ character causes the queen of hearts to fall over?
RideAnS [48]
The Cheshire cat caused the Queen of hearts to fall over
5 0
3 years ago
Read 2 more answers
During cellular respiration, NADH:________.a. is converted to NAD+ by an enzyme called dehydrogenase. b. none of the choices are
skad [1K]

Answer:

a. is converted to NAD+ by an enzyme called dehydrogenase

Explanation:

The electron transport chain of cellular respiration is the final step that oxidized NADH and FADH2. These reducing powers are formed during glycolysis and Kreb's cycle. Complex I of the electron transport chain present in the inner mitochondria membrane is NADH dehydrogenase. This protein complex accepts electrons from NADH and oxidizes it into NAD+. NADH dehydrogenase couples oxidation of NADH with the pumping of proton towards the intermembrane space.

5 0
3 years ago
Structure of Plant and Animal cell​
professor190 [17]

Answer:

Explanation:

hope it is helpful to you

5 0
3 years ago
Read 2 more answers
If the blue eyed kid has brown eyed parents what is their genotype
Sloan [31]
BB or Bb because brown eyes are dominant and blue eyes are recessive.
8 0
3 years ago
What are the pores in a leaf called and what is their purpose
Katyanochek1 [597]

Answer: Helps the plant breathe: The epidermis of the leaf contains guard cells that control and regulate the small pores on the undersurface of the leaves. These pores are called stomata. Stomata are responsible for regulating water in and out of the cell. It is also responsible for the exchange of gases across the epidermis.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Desert animals, such as the kangaroo rat, need to conserve water in their bodies. What makes this mechanisms is an efficient way
    14·1 answer
  • Living thing composed of more than one cell
    10·2 answers
  • Which statement best explains why the development of a new area of science can lead to changes in a theory?
    15·2 answers
  • Which is an accurate comparison Of the bases found in birds as opposed to the bases found I. Flowers? just Chose A, B, C or D
    12·1 answer
  • Explain how asexual and sexual reproduction are different with emphasis or genetic diversity
    10·1 answer
  • Plant cells differ from animal cells because only plant cells have _________
    13·1 answer
  • How does your body grow as you get older?
    15·2 answers
  • What precautions can you take at school to reduce the incidence of infection​
    8·1 answer
  • Does anyone need help with something dealing with space science???
    9·2 answers
  • Where do plants obtain their nitrogen?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!