If a regular dose of drugs or alcohol is not provided to an addicted persons, he shows some withdrawal symptoms. List any for such withdrawal symptoms.

List two withdrawal symptoms of alcohol.

List two withdrawal symptoms of opiates.

List the common withdrawal symptoms of drugs.

What is the source of cocaine? What mean by withdrawal symptoms?

What are narcotics? Discuss the sources, withdrawal symptoms and treatment of opioid toxicity.

List some symptoms of Ascariasis.

Define drug addiction. Give the symptoms and control measures of drug addiction.

List the symptoms of Ascariasis. How does a healthy person acquire this infection.

In What form do plants absorb Phosphorous or Boron or Magnesium from the soil?Name one cell organelle and one organic molecule that requre phosphorus in the cell.List any two phosphorus deficiency symptoms in leaves.