THC. Because of delta-9-THCâs psychoactive nature in marijuana, it is regularly used to measure the herbâs potency. THC typically occurs in concentrations of less than 0.5% for inactive hemp, 2 to 3% for marijuana leaf, and 4 to 20% for higher-grade marijuana.
The wildcat is the ancestor of the domestic cat. Genetic, morphological and archaeological evidence suggests that domestication of Old-World wildcats began approximately 7500 years BCE in the Fertile Crescent region of the Near East.
Pink cat. While cats have a variety of breeds and coats, pink is not a natural colour among them. Nevertheless, several instances of pink cats have been reported by the media, sometimes as a result of interference with chemicals or dyes rather than any natural genetics. Additionally, several fictional pink cats have been used in popular culture.