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
Gnoma [55]
3 years ago
12

A certain substance inhibits sleep, increases alertness, and speeds up central nervous system. It easily becomes habit forming,

with rapid development of tolerance. Chronic users experience paranoid delusions and brain damage. What drug is this?
Biology
1 answer:
olga2289 [7]3 years ago
7 0
When they sleep the want to reduce the high number of risk in the chronic
You might be interested in
__________ is required for collagen synthesis, and a deficit of it results in a condition called scurvy.
iren [92.7K]

Answer:

Vitamin C

Explanation:

Vitamin C is known as the ascorbic acid performs various functions in humans and is present as the constituent of the skin epidermis.

Vitamin C protects the skin from photodamage caused by the harmful UV radiations and helps in the synthesis of collagen, a type of connective tissue in the human body. Vitamin C is involved in the hydroxylation of collagen synthesis which is important for the support of the epidermis and extracellular stability.

The deficiency of Vitamin C causes scurvy characterized y the fragility of blood vessels and bleeding.

Thus, Vitamin C is the correct answer.

7 0
3 years ago
Anthony is studying decent in a tribe in Africa he observed that in the tribe the children inherit land through their father’s s
ira [324]
  • <em><u>Answer:</u></em>
  • <em><u>Answer:im so sorry I need points</u></em>
  • <em><u>Answer:im so sorry I need points[tex]\blue{\rule{40pt}{900000pt}}[/tex]</u></em>
  • <em><u>Answer:im so sorry I need points[tex]\blue{\rule{40pt}{900000pt}}[/tex]sorry I really need points</u></em>
  • <em><u>Answer:im so sorry I need points[tex]\blue{\rule{40pt}{900000pt}}[/tex]sorry I really need points[tex]\blue{\rule{40pt}{900000pt}}[/tex]</u></em>
  • <em><u>Answer:im so sorry I need points[tex]\blue{\rule{40pt}{900000pt}}[/tex]sorry I really need points[tex]\blue{\rule{40pt}{900000pt}}[/tex]sorry</u></em>

6 0
2 years ago
Read 2 more answers
In southern Arizona, in the Chiricahue Mountains, there are species of toads that live aciya
inysia [295]

Answer:

<em>Geographic isolation</em>

Explanation:

Geographic isolation can be described as a term that describes the model of speciation in which a biological population becomes isolated from other members of the population and can no longer have gene flow with them.

The same scenario of gene isolation is occurring in the species of taods which live at the top of the mountains in southern Arizona. This population has become reproductively isolated fro all other species of toads within the mountain range.

5 0
3 years ago
In a eukaryotic cell, protein synthesis occurs in the
igomit [66]
Protein synthesis in eukaryotic (plants and animal cells.) cells, occur in the ribosomes. 
6 0
3 years ago
The plants that grow in the Antarctic climate include
SpyIntel [72]
I believe the answer is B.
5 0
3 years ago
Read 2 more answers
Other questions:
  • A strictly fermentative bacterium produces energy
    6·1 answer
  • the chloroplast, a tiny body within plant cells, is the power generator for life on earth true or false
    7·2 answers
  • Rocks from mountains on two different continents were found to have formed at the same time and to have the same composition wha
    12·1 answer
  • Which of the following correctly describes the series of events occurring during a parasympathetic nervous system response?
    7·2 answers
  • What does abundant mean
    11·2 answers
  • PLEASE HELP IM BEGGING YOU
    8·2 answers
  • Energy refers to the capacity to do
    7·2 answers
  • 4. Which of the following is the monomer that is repeated to create a long
    11·2 answers
  • Forces that cause tectonic plates to movement can cause rock melt and escape earth's
    15·1 answer
  • 4. Which of the following poses a major problem in understanding and fixing the issues with the San Joaquin Valley?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!