Poisonous Plants
Poisonous plants are plants that produce toxins that deter herbivores from consuming them. Plants cannot move to escape their predators, so they must have other means of protecting themselves from herbivorous animals. Some plants have physical defenses such as thorns, spines and prickles, but by far the most common type of protection is chemical.Over millennia, through the process of natural selection, plants have evolved the means to produce a vast and complicated array of chemical compounds to deter herbivores. Tannin, for example, is a defensive compound that emerged relatively early in the evolutionary history of plants, while more complex molecules …
WikipediaPublications
Laws.Africa · 19 July 2019 English
access to dangerous articles or animals, poisonous plants or substances (like paraffin, cleaning agents …
Laws.Africa · 1 November 2018 English
affected by serious bush encroachment and/or poisonous plants (hectares) if any): ..................... …
Laws.Africa · 11 October 2018 English
accessible to any child; (e) no noxious or poisonous plants or shrubs grow on the premises; (f) no animal …
Laws.Africa · 15 February 2018 English
accessible to any child; o no noxious or poisonous plants or shrubs grow on the premises; o no animal …
Laws.Africa · 31 March 2016 English
accessible to any child; (e) no noxious or poisonous plants or shrubs grow on the premises; (f) no animal …
Laws.Africa · 22 October 2015 English
accessible to any child; (e) no noxious or poisonous plants or shrubs grow on the premises; (f) no animal …
Laws.Africa · 13 August 2014 English
affected by serious bush encroachment and/or poisonous plants (hectares) if any (c) Size of land comprising …
Laws.Africa · 24 October 2012 English
No access to dangerous articles or animals, poisonous plants or substances (like paraffin, cleaning agents …
Laws.Africa · 15 November 2011 English
affected by serious bush encroachment and/or poisonous plants (hectares) if any: ……………………Ha (b) Size of …
Laws.Africa · 4 June 2004 English
(b) A basic understanding of the effects of poisonous plants on animal health, with a special emphasis … subjects/ Veekunde-groep vakke 1% Poisonous plants and agro-chemicals/Giftige plante en landbou-chemikalieé …
