Crystal meth is mostly heated and then smoked in a glass pipe. Less frequently, the drug can be snorted or injected. Smoking crystal meth speeds the delivery of the substance into the blood stream, which increases the addictive nature of the substance.hort-Term Effects of Crystal Meth. Consistent use of crystal meth can also cause thoughts of homicide or suicide, as well as severe anxiety, paranoia and insomnia. People that use crystal meth are looking for the immediate and long-lasting high that the drug is reported to have.
Definition of adaptation for Students 1: the act or process of changing to better suit a situation 2: a body part or feature or a behavior that helps a living thing survive and function better in its environment
What is adaptation of an living things? An adaptation is a feature which helps an organism survive in its normal habitat. For example animals which live in the arctic have thick fur to reduce heat loss.