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
Nat2105 [25]
3 years ago
11

Is there any explanation of a genetic explanation for substance abuse disorders?

Biology
1 answer:
White raven [17]3 years ago
8 0
Not a specific genetic sequence, some doctors and scientists believe it could be hereditary and others do not believe it is genetic but instead develops due to psychological and environmental factors. Look up the rat park study.
You might be interested in
the diagram below represents levels of glucose and insulin found within the bloodstream of a healthy person
Makovka662 [10]
The increase in insulin level following an increase in glucose level in the blood can best be explained by A FEED BACK MECHANISM THAT REGULATE THE BLOOD GLUCOSE LEVEL.
Insulin is an hormone that is secreted by the pancreas and it functions by regulating the amount of glucose that is found in the blood. When the level of glucose in the blood is higher than normal, insulin interfere by converting the excess glucose into glycogen. The glycogen is stored in the liver and in the skeletal muscles and they will only be converted back into glucose, if the level of glucose in the blood is lower than normal.
6 0
3 years ago
Which variable should go on the x-axis
Bas_tet [7]
The variable “x” should go on the x-axis
7 0
3 years ago
Read 2 more answers
A 12 pound shot put and a small metal BB are dropped from a tall tower, inside a vacuum chamber,
hichkok12 [17]

Given what we know, we should observe the objects falling at the same speed in both the tower and vacuum scenarios, but not in the water.

<h3>What affects the speeds at which these objects fall?</h3>
  • The falling speeds in both air and a vacuum will be the same for both objects.
  • This is because falling speed is determined by gravity and is independent of the mass of the objects falling.
  • The same will occur in water if and only if the densities of the two objects are equal.

Therefore, given that we can safely assume that the densities of the two objects are different from one another, we can confirm that while the objects will fall at the same speed in air and in a vacuum, this will not be the case in the deep pool.

To learn more about gravity visit:

brainly.com/question/4783082?referrer=searchResults

4 0
2 years ago
Bob is color blind, but he knows that neither of his parents were color blind. He is wondering if he received the gene for color
guajiro [1.7K]
The color blindness would be from his mother, since it is located in the X chromosome, and since his father is not color blind, and he only has one X chromosome, it could not come from him, but since the trait is recessive in women (meaning that it is covered up by a capital X) it means his mother could have the trait in one of her chromosomes, but not the other. Unfortunately Bob got the short end of the stick and got the chromosome with color blindness, and since men only have one X chromosome, it is dominant in men, leaving Bob with color blindness.
7 0
3 years ago
How are the cells different between the different layers of a bone?
gavmur [86]
The cells are different between the different layers of a bone because each layer protects something different than the rest.
5 0
3 years ago
Other questions:
  • When you are sick and have taken antibiotics to kill the bacteria it will kill all of the bacteria including the bacteria in you
    12·2 answers
  • In semiconservative dna replication, each new double helix formed will have
    11·1 answer
  • What types of organisms serve as the producers at the bottom of the ocean
    13·1 answer
  • Granite is a common type of rock found in Yosemite National Park. Limestone is a common type of rock found in Kentucky.
    15·1 answer
  • Why are small populations so much more likely to experience genetic drift
    10·1 answer
  • Which type of soil can retain the greatest amount of water?
    9·1 answer
  • Pls help due today, would be greatly appreciated.
    11·1 answer
  • What happens during metaphase.
    8·2 answers
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    8·1 answer
  • Where are gastric ulcers located?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!