Question
What is meant by addictive disorder?

Answer

It is a disorder with psychological attachment to certain effects such as euphoria and a temporary feeling of well-being associated with drug and alcohol. In this disorder, body continuously require these drugs even when they are not needed.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

A person is suffering from Ascariasis. Mention the pathogen causing the disease and an organ of the body affected, three symptoms and one mode of transmission of the disease.
A person has been diagnosed to be HIV positive.
  1. Name the test which the person underwent.
  2. Write the full name of the pathogen involved and describe its structure.
  3. Which particular cells of this person are likely to get destroyed?
List any four major categories into which contraception methods could be broadly classified. Explain briefly each category giving one example of each.
Name the two forms of reservoir of carbon that regulate the ecosystem carbon cycle.
Female reproductive organs and associated functions are given below in column A and B. Fill in the blank boxes.
Column A
Column B
Ovaries
Ovulation
Oviduct
A
B
Pregnancy
Vagina
Birth
  1. Mention the exact location or the site in a flowering plant, where the following developments take place:
  1. Deposition of sporopollenin.
  2. Triple fusion.
  3. Release of male gametes.
  4. Megasporogenesis.
  1. Draw a labelled diagram of a male gametophyte of an angiosperm.
Identify a, b, c, d, e and f in the table given below:
S. No.
Organism
Bioactive molecule
Use
A.
Monascus purpureus (yeast)
a
b
B.
c
d
antibiotic
C.
e
Cyclosporin A
f
Name the part of the genital tract of human female which acts as ‘womb’.
Study the population growth curves in the graph given below and answer the questions which follow?

  1. Identify the growth curves 'a' and 'b'.
  2. Which one of them is considered a more realistic one and why?
  3. If $\frac{\text{dN}}{\text{dt}}=\text{r N}\Big(\frac{\text{K}-\text{N}}{\text{K}}\Big)$ is the equation of the logistic growth curve, what does K stand for?
  4. What is symbolised by N?
Given below is a list of six micro-organisms. State their usefulness to humans.
  1. Nucleopolyhedrovirus.
  2. Saccharomyces cerevisiae.
  3. Monascus purpureus.
  4. Trichoderma polysporum.
  5. Penicillium notatum.
  6. Propionibacterium sharmanii.