Basic Education Minister, Siviwe Gwarube has expressed her gratitude to the people involved in the delivery of successful 2024 National Senior Certificate (NSC) examinations.
Physical poisons like pyrethrins work against external parasites like fleas and ticks by disrupting their nervous systems. Nerve poisons like organophosphates and carbamates act as neurotoxins and ...
The analysis found no traces of cyanide, nitrate-nitrite, heavy metals, or any common insecticides such as Organophosphates, Organochlorines, Pyrethroids, or Carbamates. However, cyclopiazonic ...